141)
L. Fortier, C. Lefebvre, N. Hoffmann
Red Light Excitation: Illuminating Photocatalysis in a New Spectrum
Beilstein J. Org. Chem. 2025, 21, 296-326 . https://doi.org/10.3762/bjoc.21.22485354/full
140)
N. Hoffmann, A. Desvals,
Photocycloadditions of aromatic compounds with alkenes – the role of the spin multiplicity.
SPR in Photochemistry, Vol. 52, (S. Crespi, S. Protti, Volume Eds.)
RSC, London, 2024, 469-481. https://doi.org/10.1039/9781837676552-00469
139)
N. Hoffmann, M. A. Gomez Fernandez, A. Desvals, C. Lefebvre, C. Michelin, M. Latrache
Photochemical reactions of biomass derived platform chemicals
Front. Chem. 2024, 12, 1485354. https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2024.1485354/full
138)
M. Le Dot, M. A. Gomez Fernandez, A. Langovist, B. Carrière, P. Gerard, F. Dumur, N. Hoffmann, J. Lalevée
New Monomers or Co-monomers Based on the Alkoxyfuranone Scaffold: Toward New Alternatives to Petroleum-Based Structures
Eur. Polym. J. 2024 215, 113259. https://doi.org/10.1016/j.eurpolymj.2024.113259
137)
N. Hoffmann
Diastereoselectivity in Photochemistry
Comprehensive Chirality, 2nd Edition, Vol. 4: Aymmetric Photochemistry and Photoredox Catalysis (J. Cossy, Ed.; C. Ollivier, L. Fensterbank, Volume Eds.)
Elsevier, Amsterdam, 2024, 3-29
136)
M. Latrache, C. Lefebvre M. Abe, N. Hoffmann
Photochemically Induced Hydrogen Transfer and Intramolecular Radical Cyclization Reactions with Oxazolones
J. Org. Chem. 2023, 88, 16435-16455. https://doi.org/10.1021/acs.joc.3c01951
135)
M. A. Gomez Fernandez, N. Hoffmann
Photocatalytic transformation of biomass and biomass derived compounds – Application to organic synthesis
Molecules 2023, 28, 4746. https://doi.org/10.3390/molecules28124746
134)
A. Desvals, N. Hoffmann
Photocycloadditions of benzene derivatives and their application to organic synthesis
Aust. J. Chem. 2023, 76, 117-129. https://doi.org/10.1071/CH23029
133)
N. Hoffmann
Paternò-Büchi pathways
Nat. Synth. 2023, 2, 9-10. https://doi.org/10.1038/s44160-022-00200-7
132)
N. Hoffmann
Heterocyclic Compounds in Enantioselective Photochemical Reactions
Heterocycles – Synthesis, Catalysis, Sustainability and Characterisation (M. V. D. Pinho e Melo, M. Pineiro, Eds.)
Wiley-VCH, Weinheim, 2022, 1-25. https://doi.org/10.1002/9783527832002.ch1
131)
A. Desvals, M. Fortino, C. Lefebvre, J. Rogier, C. Michelin, S. Alioui, E. Rousset, A. Pedone, G. Lemercier, N. Hoffmann
Synthesis and characterization of polymethine dyes carrying thiobarbituric and a carboxylic acid moieties
New J. Chem. 2022, 46, 9489-9490. https://doi.org/10.1039/D2NJ00684G
130)
C. Lefebvre, T. Van Gysel, C. Michelin, E. Rousset, D. Djiré, F. Allais, N. Hoffmann
Photocatalytic Radical Addition to Levoglucosenone
Eur. J. Org. Chem.2022, 2022, e202101298 https://doi.org/10.1002/ejoc.20210129
129)
M. Latrache, M. Schmitt, J.-F. Blanco, K. Loubière, M. Abe, N. Hoffmann
Imine Photochemistry: Photoinduced Radical Reactions of Imines (IMPHOCHEM)
EPA Newsletter 2021, 101, 19-23.
128)
N. Hoffmann
Enantioselective Synthesis of Heterocyclic Compounds Using Photochemical Reactions
Photochem. Photobiol. Sci 2021, 20, 1657-1674. https://doi.org/10.1007/s43630-021-00135-6
127)
M. A. Gomez Fernandez, C. Lefebvre, A. Sudau, P. Genix J.-P. Vors, M. Abe, N. Hoffmann
Studies on the application of the Paternò-Büchi reaction to the synthesis of novel fluorinated scaffolds
Chem. Eur. J. 2021, 63, 15722-15729. https://doi.org/10.1002/chem.202102621
126)
A. Desvals, S. A. Baudron, V. Bulach, N. Hoffmann
Photocycloadditions of Arenes Dervived from Lignin.
J. Org. Chem. 2021, 86, 13310-13321. https://doi.org/10.1021/acs.joc.1c01361
125)
M. Latrache, N. Hoffmann
Photochemical Radical Cyclization Reactions with Imines, Hydrazones, Oximes and Related Compounds.
Chem. Soc. Rev. 2021, 50, 7418-7435.
124)
C. Lefebvre, N. Hoffmann
Chapter 8. Photochemical rearrangements in organic synthesis and the concept of the photon as a traceless reagent
Advances in Green and Sustainable Chemistry: Non-traditional Activation Methods in Green and Sustainable Applications: Microwaves, Ultrasounds, Photo, Electro and Mechanochemistry and High Hydrostatic Pressure (C. Schäfer, B. Török, Eds.)
Elsevier, Cambridge MA, 2021, 283-328 https://doi.org/10.1016/B978-0-12-819009-8.00008-6
123)
N. Hoffmann
Chapitre 1 : La photochimie et ses applications industrielles
Chimie et lumière
EDP Sciences, Les Ulis, 2021, 19-35. https://doi.org/10.1051/978-2-7598-2508-0.c004
122)
C. Lefebvre, L. Fortier, N. Hoffmann
Electricité et lumière comme réactifs pour la synthèse organique
L’Actualité Chimique 2020, N° 453, 32-39.
121)
C. Lefebvre, L. Fortier, N. Hoffmann
Photochemical Rearrangements in Heterocyclic Chemistry
Eur. J. Org. Chem. 2020, 2020, 1393-1404. https://doi.org/10.1002/ejoc.201901190
120)
M. Fréneau, C. Lefebvre, M. A. Gómez Fernández, C. Richard, N. Hoffmann
Photochemical reactivity of phenyl (methyl-tetrazolyl) ketone- Hydrogen atom transfer vs electron transfer
New J. Chem. 2019, 43, 17151-171558. https://doi.org/10.1039/C9NJ03061A
119)
C. Lefebvre, N. Hoffmann
Les colorants et la lumière pour transformer la matière
L’Actualité Chimique 2019, N° 444-445, 38-43.
118)
A.-H. Bonardi, S. Zahouly, C. Dietlin, B. Graff, F. Morlet-Savary, M. Ibrahim-Ouali, D. Gigmes, N. Hoffmann, F. Dumur, J. Lalevée
New 1,8-Naphthalimide Derivatives as Photoinitiators for Free Radical Polymerization Upon Visible Light
Catalysts 2019, 9, 637. https://doi.org/10.3390/catal9080637
117)
C. Michelin, C. Lefebvre, N. Hoffmann
Les reactions photochimiques à l’échelle industrielle
L’Actualité Chimique 2019, N° 436, 19-27.
116)
C. Michelin, N. Hoffmann
Photosensitization and photocatalysis – perspectives in organic synthesis
ACS Catal. 2018, 8, 12046-12055. https://doi.org/10.1021/acscatal.8b03050
115)
A. Alabdul-Magid, C. Bliard, S. Boudesocque, S. Bouquillon, X. Coqueret, L. Dupont, F. Edwards-Lévy, S. Gérard, C. Guillermain, E. Guillon, A. Haudrechy, N. Hoffmann, J. Hubert, C. Kowandy, C. Lavaud, A. Mohamadou, M. Muzard, J.-M. Nuzillard, R. Plantier-Royon, C. Rémond, J. Sapi, S. Sayen, G. Tataru, J.-H. Renauld
Chimie du végétal et produits innovants à forte valeur ajoutée
L’Actualité Chimique 2018, N° 484-485, 25-33.
114)
C. Michelin, N. Hoffmann
Photocatalysis applied to organic synthesis – A green chemistry approach
Curr. Opin. Green Sustainable Chem. 2018, 10, 40-45. https://doi.org/10.1016/j.cogsc.2018.02.009
113)
C. Lefebvre, C. Michelin, T. Martzel, V. Djou’ou Mvondo, V. Bulach, M. Abe, N. Hoffmann
Photochemically Induced Intramolecular Radical Cyclization Reactions with Imines
J. Org. Chem. 2018, 83, 1867-1875. https://doi.org/10.1021/acs.joc.7b02810
112)
N. Hoffmann
Homogeneous Photocatalysis with Organometallic Compounds
Applied Homogeneous Catalysis with Organometallic Compounds, 3rd Edition (B. Cornils, W. A. Herrmann, M. Beller, R. Paciello, Eds.) Wiley-VCH, Weinheim, 2018, 1097-1134. https://doi.org/10.1002/9783527651733.ch17
111)
N. Hoffmann
Photochemically Induced Hydrogen Transfer in Radical Cyclizations
EPA Newsletter 2017, 93, 53-56
110)
M. Fréneau, N. Hoffmann
The Paternò-Büchi reaction – mechanisms and application to organic synthesis
J. Photochem. Photobiol. C: Photochem. Rev. 2017, 33, 83-108. https://doi.org/10.1016/j.jphotochemrev.2017.10.002
109)
Q. Girka, N. Hausser, B. Estrine, N. Hoffmann, J. Le Bras, S. Marinkovic, J. Muzart
β-Amino Acid Derived Gemini Surfactants from Difromylfuran (DFF) with Particularly Low Critical Micelle Concentration (CMC)
Green Chem. 2017, 19, 4074-4079. https://doi.org/10.1039/C7GC01534H
108)
K. Loubière, R. Radjagobalou, J.-F. Blanco, S. Elgue, O. Dechy-Cabaret, N. Hoffmann, C. Michelin, S. Lacombe, L. Petrizza, M. Save, M. Oelgemöller,
Integrated continuous-flow photooxygenation process with solid-supported sensitizers for the safe and sustainable production of fine chemicals and pharmaceuticals (PICPOSS)
EPA Newsletter 2017, 92, 14-21
107)
M. Oelgemöller, N. Hoffmann
Chapter 20: Photoreactions
Encyclopedia of Physical Organic Chemistry (Z. Wang, U. Wille, E. Juaristi, Eds.),
Wiley, Hoboken, 2017, 943-1007.
https://doi.org/10.1002/9781118468586.epoc2013 https://onlinelibrary.wiley.com/doi/abs/10.1002/9781118468586.epoc2013
106)
N. Hoffmann
Proton coupled electron transfer in photo-redox catalytic reactions
Eur. J. Org. Chem. 2017, 2017, 1982-1992. https://doi.org/10.1002/ejoc.201601445
105)
C. Richard, N. Hoffmann
Chapter 4 : Direct photolysis processes
Surface Water Photochemistry (P. Calza, D. Vione, Eds.),
Royal Society of Chemistry, Cambridge, 2016, 61-75. https://doi.org/10.1039/9781782622154-00061
104)
N. Hoffmann, E. Riguet
Aromatic Photochemical Reactions
Arene Chemistry: Reaction Mechanisms and Methods for Aromatic Compounds (J. Mortier, Ed.), John Wiley & Sons, Hoboken, 2016, 837-868. https://doi.org/10.1002/9781118754887.ch29
103)
M. Fréneau, P. de Sainte-Claire, M. Abe, N. Hoffmann
The structure of electronically excited α,β-unsaturated lactones
J. Phys. Org. Chem. 2016, 29, 718-724. https://doi.org/10.1002/poc.3560
102)
M. Oelgemöller, N. Hoffmann
Studies in Organic and Physical Photochemistry – An Interdisciplinary Approach
Org. Biomol. Chem. 2016, 14, 7392-7442. https://doi.org/10.1039/C6OB00842A
101)
M. Fréneau, N. Hoffmann, J.-P. Vors, P. Genix, C. Richard, P. de Sainte Claire
Phototransformation of Tetrazoline Oxime Ethers – Part2: Theoretical Investigation
RSC Adv. 2016, 6, 63965-63972.
100)
N. Hoffmann
Photochemical Electron and Hydrogen Transfer in Organic Synthesis: The Control of Selectivity
Synthesis 2016, 48, 1782-1802. https://doi.org/10.1055/s-0035-1561425
99)
Q. Girka, B. Estrine, N. Hoffmann, J. Le Bras, S. Marinkovic, J. Muzart
Simple and efficient one pot synthesis of 5-hydroxymethylfurfural and 2,5-diformylfuran from carbohydrates
React. Chem. Eng. 2016, 1, 176-182.
98)
B. Pagoaga, O. Mongin, M. Caselli, D. Vanossi, F. Momicchioli, M. Blanchard-Desce, G. Lemercier, N. Hoffmann, G. Ponterini
Optical and Photophysical Properties of Anisole- and Cyanobenzene-Substituted Perylene Diimides
Phys. Chem. Chem. Phys. 2016, 18, 4924-4941. https://doi.org/10.1039/C5CP07758C
97)
Q. Lefebvre, N. Hoffmann, M. Rueping
Photoorganocatalyse trifluoromethylation of olefins and (hetero)aromatics in batch and flow
Chem. Commun. 2016 52, 2493-2496.
96)
M. Fréneau, P. de Sainte Claire, N. Hoffmann, J.-P. Vors, J. Geist, M. Euvrard, C. Richard
Phototransformation of Tetrazoline oxime ethers: Photoisomerization vs photodegradation
RSC Adv. 2016, 6, 5512-5522.
95)
N. Hoffmann
Photochemically Induced Proton Transfer Reactions
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
94)
N. Hoffmann
Photocatalysis with TiO2 applied to organic synthesis
Aust. J. Chem. 2015, 68, 1621-1639.
93)
M. Oelgemöller, N. Hoffmann
Photochemically induced radical reactions with furanones
Pure Appl. Chem. 2015, 87, 569-582. https://doi.org/10.1515/pac-2014-0902
92)
N. Hoffmann
Combination of photoredox and metal catalysis
ChemCatChem 2015, 7, 393-394. https://doi.org/10.1002/cctc.201402868
91)
N. Hoffmann
Electron and hydrogen transfer in organic photochemical reactions
J. Phys. Org. Chem. 2015, 28, 121-136. https://doi.org/10.1002/poc.3370
90)
C. Laugel, B. Estrine, J. Le Bras, N. Hoffmann, S. Marinkovic, J. Muzart
Visible light-accelerated depolymerisation of starch under Fenton conditions and preparation of calcium sequestering compounds
Catal. Lett. 2014, 144, 1674-1680. https://doi.org/10.1007/s10562-014-1329-y
89)
B. Pagoaga, L. Giraudet, N. Hoffmann
Synthesis and characterization of 1,7-di and inherently chiral 1,12-di and 1,6,7,12-tetraaryl perylenetetracarboxy-3,4:9,10-diimides
Eur. J. Org. Chem. 2014, 5178-5195. https://doi.org/10.1002/ejoc.201402625
88)
C. Ludot, B. Estrine, N. Hoffmann, J. Le Bras, S. Marinkovic, J. Muzart,
Manufacture of decyl pentosides surfactants by wood hemicelluloses transglycosidation: A potential pretreatment process for wood biomass valorization
Ind. Crop. Prod. 2014, 58, 335-339. https://doi.org/10.1016/j.indcrop.2014.04.039
87)
C. Laugel, B. Estrine, J. Le Bras, N. Hoffmann, S. Marinkovic, J. Muzart
NaBr/DMSO-Induced Synthesis of 2,5-Diformylfuran from Fructose or (5-Hydroxymethyl)furfural
ChemCatChem 2014, 6, 1195-1198.
86)
S. Despax, C. Maurer, B. Estrine, J. Le Bras, N. Hoffmann, S. Marinkovic, J. Muzart
Fast and efficient DMSO-mediated dehydration of carbohydrates into 5-hydroxymethylfurfural
Catal. Commun. 2014, 51, 5-9. https://doi.org/10.1016/j.catcom.2014.03.009
85)
E. Riguet, N. Hoffmann
Di-π-methane, Oxa-di-π-methane and Aza-di-π-methane Photoisomerization
Comprehensive Organic Synthesis, 2nd Edition (G. Molander, P. Knochel, Eds.) Vol. 5 Combining C-C π -Bonds (A. Fürstner, Ed.), Elsevier Ltd, Oxford, 2014, 200-221.
84)
M. Oelgemöller, N. Hoffmann, O. Shvydkiv
From ‘Lab & Light on a chip’ to parallel Microflow Photochemistry
Aust. J. Chem. 2014, 67, 337-342. https://doi.org/10.1071/CH13591
83)
N. Hoffmann
Photochemical reactions applied to the synthesis of helicenes and helicene like compounds
Photochem. Photobiol. C: Photochem. Rev. 2014, 19, 1-19.
82)
S. Aida, Y. Nishiyama, K. Kakiuchi, N. Hoffmann, A. Fon, M. Oelgemöller
Microflow Photochemistry – Acetone sensitized Addition of Isopropanol to (5R)-5-Menthyloxy-2(5H)-fruanone
Rapid Commun. Photoscience 2013, 2, 68-71. https://doi.org/10.5857/RCP.2013.2.3.68
81)
C. Ludot, B. Estrine, J. Le Bras, N. Hoffmann, S. Marinkovic, J. Muzart
Sulfoxides and Sulfones as Solvents for the Manufacture of Alkyl Polyglycosides without Added Catalyst
Green Chem. 2013, 15, 3027-3030. https://doi.org/10.1039/C3GC41059E
80)
A. Riahi, J. Muzart, M. Abe, N. Hoffmann
On the decarboxylation of 2-methyl-1-tetralone-2-carboxylic acid – oxidation of the enol intermediate by triplet oxygen
New J. Chem. 2013, 37, 2245-2249. https://doi.org/10.1039/C3NJ00457K
79)
S. Despax, B. Estrine, N. Hoffmann, J. Le Bras, S. Marinkovic, J. Muzart
Isomerization of D-glucose into D-fructose with a heterogeneous catalyst in organic solvents
Catal. Commun. 2013, 39, 35-38. https://doi.org/10.1016/j.catcom.2013.05.004
78)
A. Gassama, C. Ernenwein, A. Youssef, M. Agach, E. Riguet, S. Marinković, B. Estrine. N. Hoffmann
Sulfonated Surfactants Obtained from Furfural
Green Chem. 2013, 15, 1558-1566. https://doi.org/10.1039/C3GC00062A
77)
N. Hoffmann
Electron and hydrogen transfer organic in photochemical reactions
EPA Newsletter 2012, 83, 25-29
76)
N. Hoffmann
Photocatalytic reactions with organometallic and coordination compounds applied to organic synthesis
EPA Newsletter 2012, 83, 18-22
75)
A. Yavorskyy, O. Shvydkiv, N. Hoffmann, K. Nolan, M. Oelgemöller
Parallel Microflow-Photochemistry: Process Optimization, Scale-up and Library Synthesis
Org. Lett. 2012, 14, 4342-4345. https://doi.org/10.1021/ol301773r
74)
N. Hoffmann,
Photochemical reactions of aromatic compounds and the concept of the photon as a traceless reagent.
Photochem. Photobiol. Sci. 2012, 11, 1613-1641. https://doi.org/10.1039/C2PP25074H
73)
N. Hoffmann
Homogeneous Photocatalytic Reactions with Organometallic and Coordination Compounds – Perspectives for Sustainable Chemistry
ChemSusChem 2012, 5, 352-371. https://doi.org/10.1002/cssc.201100286
72)
N. Hoffmann, E. Riguet,
Synthetic Radical Photochemistry,
Encyclopedia of Radicals in Chemistry, Biology and Materials, (C. Chatgilialoglu, A. Studer, Eds.) Wiley, Chichester, 2012. 1217-1242. https://doi.org/10.1002/9781119953678.rad087
71)
N. Hoffmann
Chapter 5. Photochemical Key Steps in Organic Synthesis
CRC Handbook of Organic Photochemistry and Photobiology, 3rd Edition (A. G. Griesbeck, F. Ghetti, M. Oelgemöller, Eds.) CRC Press, Boca Raton, 2012, 95-124.
70)
R. Jahjah, A. Gassama, F. Dumur, S. Marinković, S. Richert, S. Landgraf, A. Lebrun, C. Cadiou, P. Sellès, N. Hoffmann
Photochemical Electron Transfer Mediated Addition of Naphthylamine Derivatives to Electron Deficient Alkenes
J. Org. Chem. 2011, 76, 7104-7118. https://doi.org/10.1021/jo201080m
69)
O. Shvydkiv, A. Yavorskyy, S. B. Tan, K. Nolan, N. Hoffmann, A. Youssef, M. Oelgemöller,
Microphotochemistry – a reactor comparison study using the photosensitized addition of isopropanol to furanones as a model reaction
Photochem. Photobiol. Sci. 2011, 10, 1399-1404. https://doi.org/10.1039/C1PP05024A
68)
A. Yavorskyy, O. Shvydkiv, K. Nolan, N. Hoffmann, M. Oelgemöller
Photosensitized addition of isopropanol to furanones in a continuous-flow dual capillary microreactor
Tetrahedron Lett. 2011, 52, 278-280. https://doi.org/10.1016/j.tetlet.2010.11.018
67)
O. Shvydkiv, A. Yavorskyy, K. Nolan, A. Youssef, E. Riguet, N. Hoffmann, M. Oelgemöller
Photosensitized addition of isopropanol to furanones in a 365 nm UV-LED microchip
Photochem. Photobiol Sci. 2010, 9, 1601-1603. https://doi.org/10.1039/C0PP00223B
66)
M. Queste, C. Cadiou, B. Pagoaga, L. Giraudet, N. Hoffmann
Synthesis and characterization of 1,7-disubstituted and 1,6,7,12-tetrasubstituted perylenetetracarboxy-3,4:9,10-diimide derivatives
New J. Chem. 2010, 34, 2537-2545. https://doi.org/10.1039/C0NJ00240B
65)
F. Martel, B. Estrine, R. Plantier-Royon, N. Hoffmann, C. Portella
Development of agriculture left-overs: Fine organic chemicals from wheat hemicellulose-derived pentoses.
Top. Curr. Chem. 2010, 294, 79-115. https://doi.org/10.1007/128_2010_54
64)
A. Gassama, C. Ernenwein, N. Hoffmann
Synthesis of surfactants from furfural derived 2[5H]-furanone and fatty amines
Green Chem. 2010, 12, 859-865. https://doi.org/10.1039/B924187F
63)
R. Jahjah, A. Gassama, V. Bulach, C. Suzuki, M. Abe, N. Hoffmann, A. Martinez, J.-M. Nuzillard
Stereoselective Triplet Sensitized Radical Reactions of Furanone Derivatives
Chem. Eur. J. 2010, 16, 3341-3354. https://doi.org/10.1002/chem.200903045
62)
N. Hoffmann
Chapter 5 Formation of a 4-membered ring
Handbook of Synthetic Photochemistry (A. Albini, M. Fagnoni, Eds.)
Wiley-VCH, Weinheim, 2010, 137-169. https://doi.org/10.1002/9783527628193.ch5
61)
A. Gassama, C. Ernenwein, N. Hoffmann
Photochemical Key Steps in the Synthesis of Surfactants from Furfural-Derived Intermediates
ChemSusChem 2009, 2, 1130-1137. https://doi.org/10.1002/cssc.200900150
60)
N. Hoffmann
Efficient photochemical electron transfer sensitization of homogeneous organic reactions
J. Photochem. Photobiol. C: Photochem Rev. 2008, 9, 43-60. https://doi.org/10.1016/j.jphotochemrev.2008.04.002
59)
N. Hoffmann
Photochemical Reactions as Key Steps in Organic Synthesis
Chem. Rev. 2008, 108, 1052-1103. https://doi.org/10.1021/cr0680336
58)
N. Hoffmann, H. Bouas-Laurent, J.-C. Gramain
Photochimie en synthèse organique
Actualité Chimique 2008, N° 317, 6-13
https://new.societechimiquedefrance.fr/numero/photochimie-en-synthese-organique-p6-n317/
57)
A. Gassama, N. Hoffmann
Selective Light Supported Oxidation of Hexoses Using Air as Oxidant – Synthesis of Tetrahydroxyazepanes
Adv. Synth. Catal. 2008, 350, 35-39. https://doi.org/10.1002/adsc.200700282
56)
M. Nedjma, J. F. Cavin, A. Durand, N. Hoffmann, H.-V. Nguyen
Beer flavour enhancement by using exogenous b-1,3, b-1,6-glucanases and b-glucosidase produced by solid state fermentation (SSF) – impact of yeast hybrids on beer flavour
Proceedings of the 31st EBC Congress, Venice, 2007, 71/1-71/13 (ISBN 978-90-70143-24-4)
55)
N. Hoffmann
Photochemical Induced Radical Addition of Tertiary Amines to C=C and C=O Double Bonds – A “Green Chemistry” Contribution to Organic Synthesis
Pure Appl. Chem. 2007, 79, 1949-1958. https://doi.org/10.1351/pac200779111949
54)
A. G. Griesbeck, N. Hoffmann, K. D. Warzecha,
Photoinduced Electron Transfer Chemistry: From Studies on PET processes to applications in Natural Product Synthesis
Acc. Chem. Res. 2007, 40, 128-140
53)
N. Hoffmann, S. Bertrand, S. Marinković, J. Pesch,
Efficient Radical Addition of Tertiary Amines to Alkenes Using Photochemical Electron Transfer
Pure Appl. Chem. 2006, 78, 2227-2246. https://doi.org/10.1351/pac200678122227
52)
A. Wegert, M. Hein, H. Reinke, N. Hoffmann, R. Miethchen
Chlorodifluoromethyl-substituted monosaccharide derivatives – radical activation of the carbon-chlorine-bond
Carbohydrate Res. 2006, 341, 2641-2652. https://doi.org/10.1016/j.carres.2006.08.023
51)
A. Wegert, J.-B. Behr, N. Hoffmann, R. Miethchen, C. Portella, R. Plantier-Royon
Synthesis of a thymidine-derived acylsilane, a new synthetic intermediate towards thymidine analogues.
Synthesis 2006, 2343-2348.
50)
D. Harakat, J. Pesch, S. Marinković, N. Hoffmann
Thiocarbonyl compounds as regulating reagent in the radical addition of tertiary amines with alkenes using photoelectron transfer conditions
Org. Biomol. Chem. 2006, 4, 1202-1205. https://doi.org/10.1039/B600220J
49)
D. Zander, N. Hoffmann, K. Lmimouni, S. Lenfant, C. Petit, D. Vuillaume,
Organic Field Effect Transistor Based on a Novel Soluble Pentacene Precursor and Operating at Low Votages
Microelectronic Engineering, 2005, 80, 394-397. https://doi.org/10.1016/j.mee.2005.04.096
48)
N. Hoffmann
One or More CC Bond(s) Formed by Substitution: Substitution of Chalcogen
Comprehensive Organic Functional Group Transformations II (Eds.: A.K. Katritzky, R. Taylor), Vol 1 Carbon with No Attached Heteroatoms (Ed.: J. Cossy), Elsevier Pergamon, Amsterdam, 2005, 201-230. https://doi.org/10.1016/B0-08-044655-8/00005-2
47)
N. Hoffmann
Ortho, Meta and Para Photocycloaddition of Arenes
Molecular and Supramolecular Photochemistry (Eds.: V. Ramamurthy, K. Schanze), Vol. 12 Synthetic Organic Photochemistry (Eds.: A.G. Griesbeck, J. Mattay), Marcel Dekker, New York 2005, 529-552. In https://doi.org/10.1201/9780203997369
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N. Hoffmann, J.-P. Pete
Diastereodifferntiating Photoreactions
Molecular and Supramolecular Photochemistry (Eds.: V. Ramamurthy, K. Schanze), Vol 11 Chiral Photochemistry (Eds.: Y. Inoue, V. Ramamurthy)
Marcel Dekker, New York 2004, 179-233. In https://doi.org/10.1201/9780203026342
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S. Marinković, N. Hoffmann
Diastereoselective Radical Tandem Addition-Cyclization Reactions of Aromatic Tertiary Amines by Semiconductor Sensitized Photochemical Electron Transfer
Eur. J. Org Chem. 2004, 3102-3107. https://doi.org/10.1002/ejoc.200400102
44)
N. Hoffmann
Photocycloaddition Between Benzene Derivatives and Alkenes
Synthesis 2004, 481-495. https://doi.org/10.1055/s-2004-815973
43)
S. Marinković, C. Brulé, N. Hoffmann, E. Prost, J.-M. Nuzillard, V. Bulach
The Origin of Chiral Induction in Radical Reactions with the Diastereoisomers (5R)-5-(l)-Menthyloxyfuran-2[5H]-one and (5S)-5-(l)-Menthyloxyfuran-2[5H]-one
J. Org. Chem. 2004, 69, 1646-1651. https://doi.org/10.1021/jo030292x
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N. Hoffmann, H. Görner
Photoinduced electron transfer from N-methylpyrrolidine to ketones and radical addition ton an electron-deficient alkene
Chem. Phys. Lett. 2004, 383, 451-455. https://doi.org/10.1016/j.cplett.2003.11.045
41)
N. Hoffmann
Synthesis of Heterocycles by Photocyclization of Arenes
CRC Handbook of Organic Photochemistry and Photobiology (2nd edition, Eds.: W. Horspool, F. Lenci) CRC Press, Boca Raton, 2004, chapitre 34, 1-20. In https://doi.org/10.1201/9780203495902
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S. Marinković, N. Hoffmann
Semiconductors as Sensitizers for the Radical Addition of Tertiary Amines to Electron Deficient Alkenes
Intern. J. Photoenergy 2003, 5, 175-182. https://doi.org/10.1155/S1110662X03000308
39)
N. Hoffmann
New Photochemical Rearrangements and Extrusion Reactions of Aromatic Compounds Induced by an Intramolecular [2+2] Photocycloaddition Between a Naphthalene and a Resocinol Moiety
Tetrahedron 2002, 58, 7933-7941. https://doi.org/10.1016/S0040-4020(02)00902-X
38)
N. Hoffmann, J.-P. Pete, Y. Inoue, T. Mori
Novel [2+2] Photocycloaddition-Induced Rearrangement of Bichromophoric Naphthalene-Tethered Resorcinol Ethers
J. Org. Chem. 2002, 67, 2315-2322. https://doi.org/10.1021/jo011143m
37)
C. Brulé, N. Hoffmann
Stereoselective Addition of Ketyl Radicals Generated from Ketones by Photoinduced Electron Transfer
Tetrahedron. Lett. 2002, 43, 69-72. https://doi.org/10.1016/S0040-4039(01)02089-5
36)
S. Marinković, N. Hoffmann
Efficient radical addition of tertiary amines to electron-deficient alkenes using semiconductors as photochemical sensitisers
Chem. Commun 2001, 1576-1578. https://doi.org/10.1039/B104387K
35)
N. Hoffmann, J.P. Pète
Intramolecular [2+2] Photocycloaddition of Bichromophoric Derivatives of 3,5-Dihydroxybenzoic Acid and 3,5-Dihydroxybenzonitile
Synthesis 2001, 1236-1242. https://doi.org/10.1055/s-2001-15076
34)
M. Nedjma, N. Hoffmann, A. Belarbi
Selective and Sensitive Detection of Pectin Lyase Activity Using a Colorimetric Method Based on Thiobarbituric Acid
Analytical Biochem. 2001, 291, 290-296. https://doi.org/10.1006/abio.2001.5032
33)
S. Bertrand, N. Hoffmann, J.P. Pète
Radical Addition and Radical Tandem Reactions of Tertiary Amines with Alkenes
J. Inform. Record. 2000, 25, 215-223
32)
S. Bertrand, N. Hoffmann, S. Humbel, J.P. Pete
Diastereoselective Tandem Addition-Cyclization Reactions of Unsaturated Tertiary Amines Initiated by Photochemical Electron Tansfer (PET)
J. Org. Chem. 2000, 65, 8690-8703. https://doi.org/10.1021/jo001166l
31)
D. Saleur, J.P. Bouillon, C. Portella, N. Hoffmann
Photochemical Reactionis of 2,6-Bis(trimethylsilyl)-4H-Pyran with α-Ketoesters
Tetrahedron Lett. 2000, 41, 5199-5202. https://doi.org/10.1016/S0040-4039(00)00814-5
30)
C. Verrat, N. Hoffmann, J.P. Pete
En Easy Access to Benzo[f]isoquinoline Derivatives Using Benzocyclobutenes Derived from Resorcinol
Synlett 2000, 1166-1168. https://doi.org/10.1055/s-2000-6737
29)
S. Bertrand, N. Hoffmann, J.P. Pete
Highly Efficient and Stereoselective Radical Addition of Tertiary Amines to Electron Deficient Alkenes. Application to the Enatioselective Synthesis of Necine Bases
Eur. J. Org. Chem. 2000, 2227-2238. https://doi.org/10.1002/1099-0690(200006)2000:12<2227::AID-EJOC2227>3.0.CO;2-8
28)
S. Humbel, N. Hoffmann, I. Côte, J. Bouquant
Substituent Effects on Two-Center Three-Electron Bonds and Hydrogen Bonds Involving Unsaturated Organic Functional Groups and Ammonia Radical Cation – The Resonance Contribution
Chem. Eur. J. 2000, 6, 1592-1600. https://doi.org/10.1002/(SICI)1521-3765(20000502)6:9<1592::AID-CHEM1592>3.0.CO;2-W
27)
S. Bertrand, N. Hoffmann, J.-P. Pete, V. Bulach
Stereoselective Radical-Tandem Reaction of Aniline Derivatives with (5R)-5-Menthyloxy-2[5H]-furanone Initiated by Photochemical Induced Electron Transfer
Chem. Commun. 1999, 2291-2292. https://doi.org/10.1039/A906051K
26)
S. Humbel, I. Côte, N. Hoffmann, J. Bouquant
Three-Electron Binding Between Carbonyl-Like Compounds and Ammonia Radical Cation. Comparison with the Hydrogen Bonded Complex
J. Am. Chem. Soc. 1999, 121, 5507-5512. https://doi.org/10.1021/ja990323z
25)
S. Bertrand, N. Hoffmann, J.-P. Pete
Stereoselective Radical Addition of Tertiary Amines to (5R)-5-Menthyloxy-2[5H]-furanone: Application to the Enantioselective Synthesis of (-)-Isoretronecanol and (+)-Laburnine
Tetrahedron Lett. 1999, 40, 3173-3174. https://doi.org/10.1016/S0040-4039(99)00452-9
24)
S. Bertrand, C. Glapski, N. Hoffmann, J.-P. Pete
Highly Efficient Photochemical Addition of Tertiary Amines to Electron Deficient Alkenes. Diastereoselective Addition to (5R)-5Menthyloxy-2[5H]-furanone
Tetrahedron Lett. 1999, 40, 3169-3172. https://doi.org/10.1016/S0040-4039(99)00451-7
23)
N. Hoffmann, G. Hugel, J.-M. Nuzillard, D. Royer
Rearrangement and Photolysis in the Aspidosperma Series
Tetrahedron Lett. 1998, 39, 7503-7506. https://doi.org/10.1016/S0040-4039(98)01626-8
22)
N. Hoffmann, J.-P. Pete
Acid Catalyzed Intramolecular [2+2] Photocycloaddition of 3,5-Dihydroxybenzoic Acid Derivatives
Tetrahedron Lett. 1998, 39, 5027-5030. https://doi.org/10.1016/S0040-4039(98)00993-9
21)
N. Hoffmann, J.-P. Pete
Acid Catalyzed Intramolecular Photochemical Reactions of Alkenyloxybenzene Derivatives
Inform. Record. 1998, 24, 133-139
20)
S Bertrand, N. Hoffmann, J.-P. Pete
Photochemical [2+2] Photocycloaddition of Cyclic Enones to (5R)-5-Menthyloxy-2[5H]-furanone
Tetrahedron 1998, 54, 4873-4888. https://doi.org/10.1016/S0040-4020(98)00171-9
19)
N. Braussaud, N. Hoffmann, H.-D. Scharf,
Synthesis of Cyclobutanetricarboxylic Acid Derivatives via Intramolecular [2+2] Photocycloaddition
Tetrahedron 1997, 53, 14701-14712. https://doi.org/10.1016/S0040-4020(97)01046-6
18)
N. Hoffmann, J.-P. Pete
Intramolecular Photochemical Reactions of Bichromophoric 3-(Alkenyloxy)phenols and 1-(Alkenyloxy)-3-(alkyloxy)benzene Derivatives. Acid-Catalyzed Transformations of the Primary Cycloadducts
J. Org. Chem. 1997, 62, 6952-6960. https://doi.org/10.1021/jo970554t
17)
M. Nedjma, N. Hoffmann
Hydrogen Sulfide Reactivity with Thiols in the Presence of Copper (II) in Hydroalcoholic Solutions or Cognac Brandies: Formation of Symmetrical and unsymmetrical Dialkyl Trisulfides
J. Agricult. Food Chem. 1996, 44, 3935-3938. https://doi.org/10.1021/jf9602582
16)
N. Hoffmann
Bäckerhefe – Ein lebendes Reagenz für die organisch-chemische Synthese
Chemie in unserer Zeit 1996, 30, 201-213. https://doi.org/10.1002/ciuz.19960300411
15)
N. Hoffmann, J.-P. Pete
Acid Catalyzed Intramolecular Photochemical Reactions of 3-Alkenyloxyphenols
Tetrahedron Lett. 1996, 37, 2027-2030. https://doi.org/10.1016/0040-4039(96)00190-6
14)
N. Hoffmann, J.-P. Pete
Intramolecular Photochemical Reactivity of O-Alk-3-enylsalicylic Esters
Tetrahedron Lett. 1995, 36, 2623-2626. https://doi.org/10.1016/0040-4039(95)00352-D
13)
J. Brunne, N. Hoffmann, H.-D. Scharf
The Temperature Dependence of the Diastereoselective Reduction of 2-t-Butylcyclo-hexanone with Diisobutylaluminium-2,6-di-t-butyl-4-methylphenoxide
Tetrahedron 1994, 50, 6819-6824. https://doi.org/10.1016/S0040-4020(01)81335-1
12)
N. Hoffmann
Highly Diastereoselective Addition of Photochemically Generated Radicals to (5R)-
(-)-Menthyloxy-2[5H]-furanone – Synthesis of (-)-Terebic Acid
Tetrahedron Asymm. 1994, 5, 879-886. https://doi.org/10.1016/S0957-4166(00)86239-4
11)
N. Hoffmann, H.-D. Scharf
Synthesis of (+)- and (-)-Grandisol
Photochemical Key Steps in Organic Syntheses (Eds.: J. Mattay, A. Griesbeck),
VCH, Weinheim, 1994, 97-104. In https://doi.org/10.1002/9783527615797.ch01
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N. Hoffmann
Synthesis of Terebic Acid
Photochemical Key Steps in Organic Syntheses (Eds.: J. Mattay, A. Griesbeck),
VCH, Weinheim, 1994, 81-85. In https://doi.org/10.1002/9783527615797.ch01
9)
N. Hoffmann, H. Buschmann, G. Raabe, H.-D. Scharf
Chiral Induction in Photochemical Reactions. 15. Detection of Stereoelectronic Effects by Temperature Dependent Measurements of the Diastereoselectivity in the Photosensitized [2+2]-Cycloaddition
Tetrahedron 1994, 50, 11167-11186. https://doi.org/10.1016/S0040-4020(01)89419-9
8)
H. Buschmann, N. Hoffmann
Das Isoinversonsprinzip – ein Modell zur Selektivitätsoptimierung in der Chemie – Teil 2
GIT Fachz. Lab. 1993, 37, 311-317
7)
H. Buschmann, N. Hoffmann
Das Isoinversonsprinzip – ein Modell zur Selektivitätsoptimierung in der Chemie – Teil 1
GIT Fachz. Lab. 1993, 37, 180-186
6)
H. Buschmann, N. Hoffmann, H.-D. Scharf
Chiral Induction in Photochemical Reactions. 14. Linear Free Energy Relationship as an Instrument for the Prediction of either de-values or Conformation Energies of the Auxiliary in the Diastereoselective Paternò-Büchi-Reaction
Tetrahedron Asymm. 1991, 2, 1429-1444. https://doi.org/10.1016/S0957-4166(00)80038-5
5)
H. Buschmann, H.-D. Scharf, N. Hoffmann, P. Esser
Das Isoinversionsprinzip – ein allgemeines Selektionsmodell in der Chemie
The Isoinversion Principle – a General Model of Chemical Selectivity
Angew. Chem. 1991, 103, 480-518.
Angew. Chem. Int. Ed. 1991, 30, 477-515. https://doi.org/10.1002/anie.199104771
4)
N. Hoffmann, H.-D. Scharf
Efficient and Diastereoselective Synthesis of (+)- and (-)-Grandisol and 2-([1R, 2S]-2-Isopropenylcyclobutyl)ethanol (Demethylgrandisol) in High Purity
Liebigs Ann. Chem. 1991, 1273-1277. https://doi.org/10.1002/jlac.1991199101219
3)
N. Hoffmann, H.-D. Scharf
Optical Resolution of alltrans-2,3,4,5-Tetramethylcyclopentanone and Determination of the Configuration of the Laevorotatory Enantiomer
Tetrahedron Asymm. 1991, 2, 977-980. https://doi.org/10.1016/S0957-4166(00)86140-6
2)
H. Buschmann, H.-D. Scharf, N. Hoffmann, M.W. Plath, J. Runsink
Chiral Induction in Photochemical Reactions. 10. The Principle of Isoinversion – A Model of Stereoselection Developed from the Paternò-Büchi Reaction
J. Am. Chem. Soc. 1989, 111, 5367-5373. https://doi.org/10.1021/ja00196a048
1)
N. Hoffmann, H.-D. Scharf, J. Runsink
Chiral Induction in Photochemical Reactions – XII Synthesis of Chiral Cyclobutane Derivatives from (+)-5-Menthyloxy-2-[5H]-furanone and Ethylene
Tetrahedron Lett. 1989, 30, 2637-2638. https://doi.org/10.1016/S0040-4039(00)99085-3
