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Bernhard Witulski
Bernhard Witulski
未知所在单位机构
在 ensicaen.fr 的电子邮件经过验证
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引用次数
引用次数
年份
Transition metal catalyzed [5+ 2] cycloadditions of vinylcyclopropanes and alkynes: A homolog of the Diels-Alder reaction for the synthesis of seven-membered rings
PA Wender, H Takahashi, B Witulski
Journal of the American Chemical Society 117 (16), 4720-4721, 1995
4521995
A highly efficient and flexible synthesis of substituted carbazoles by rhodium‐catalyzed inter‐and intramolecular alkyne cyclotrimerizations
B Witulski, C Alayrac
Angewandte Chemie 114 (17), 3415-3418, 2002
2692002
New reactions and step economy: the total synthesis of (±)-salsolene oxide based on the type II transition metal-catalyzed intramolecular [4+ 4] cycloaddition
PA Wender, MP Croatt, B Witulski
Tetrahedron 62 (32), 7505-7511, 2006
2532006
N‐Functionalized 1‐Alkynylamides: New Building Blocks for Transition Metal Mediated Inter‐and Intramolecular [2+ 2+ 1] Cycloadditions
B Witulski, T Stengel
Angewandte Chemie International Edition 37 (4), 489-492, 1998
2281998
Rhodium(I)‐Catalyzed [2+2+2] Cycloadditions with N‐Functionalized 1‐Alkynylamides: A Conceptually New Strategy for the Regiospecific Synthesis of Substituted …
B Witulski, T Stengel
Angewandte Chemie International Edition 38 (16), 2426-2430, 1999
2001999
Hydroboration and Suzuki–Miyaura coupling reactions with the electronically modulated variant of an ynamine: the synthesis of (E)-β-arylenamides
B Witulski, N Buschmann, U Bergsträßer
Tetrahedron 56 (43), 8473-8480, 2000
1582000
Palladium‐Catalyzed Synthesis of 2‐Aminoindoles by a Heteroanulation Reaction
B Witulski, C Alayrac, L Tevzadze‐Saeftel
Angewandte Chemie International Edition 42 (35), 4257-4260, 2003
1262003
Synthesis of β-and γ-carbolines via ruthenium and rhodium catalysed [2+ 2+ 2] cycloadditions of yne-ynamides with methylcyanoformate
F Nissen, V Richard, C Alayrac, B Witulski
Chemical Communications 47 (23), 6656-6658, 2011
1172011
Catalytic enantioselective α‐oxysulfonylation of ketones mediated by iodoarenes
SM Altermann, RD Richardson, TK Page, RK Schmidt, E Holland, ...
European Journal of Organic Chemistry 2008 (31), 5315-5328, 2008
882008
Novel Alkali Cation Chemosensors Based on N-9-Anthrylaza-crown Ethers
B Witulski, M Weber, U Bergsträsser, JP Desvergne, DM Bassani, ...
Organic Letters 3 (10), 1467-1470, 2001
782001
Iron (II)-catalysed [2+ 2+ 2] cycloaddition for pyridine ring construction
V Richard, M Ipouck, DS Mérel, S Gaillard, RJ Whitby, B Witulski, ...
Chemical Communications 50 (5), 593-595, 2014
732014
First total synthesis of the marine illudalane sesquiterpenoid alcyopterosin E
B Witulski, A Zimmermann, ND Gowans
Chemical communications, 2984-2985, 2002
732002
First total synthesis of antiostatin A1, a potent carbazole-based naturally occurring antioxidant
C Alayrac, D Schollmeyer, B Witulski
Chemical communications, 1464-1466, 2009
652009
First thermal and transition metal catalysed intramolecular [4+ 2] cycloaddition reactions with N-tethered ynamides
B Witulski, J Lumtscher, U Bergstraesser
Synlett 2003 (05), 0708-0710, 2003
632003
Iodoxolone-based hypervalent iodine reagents
AHA Shah, ZA Khan, N Choudhary, C Lohölter, S Schäfer, GPL Marie, ...
Organic Letters 11 (16), 3578-3581, 2009
602009
Sonogashira cross-coupling reaction of 3-iodoindazoles with various terminal alkynes: a mild and flexible strategy to design 2-aza tryptamines
A Arnautu, V Collot, JC Ros, C Alayrac, B Witulski, S Rault
Tetrahedron letters 43 (15), 2695-2697, 2002
592002
Structure Determination of Bisacetylenic Oxylipins in Carrots (Daucus carota L.) and Enantioselective Synthesis of Falcarindiol
L Schmiech, C Alayrac, B Witulski, T Hofmann
Journal of Agricultural and Food Chemistry 57 (22), 11030-11040, 2009
572009
Highly luminous sky-blue organic light-emitting diodes based on the bis [(1, 2)(5, 6)] indoloanthracene emissive layer
K Ivaniuk, V Cherpak, P Stakhira, Z Hotra, B Minaev, G Baryshnikov, ...
The Journal of Physical Chemistry C 120 (11), 6206-6217, 2016
562016
Total syntheses of the marine illudalanes alcyopterosin I, L, M, N, and C
T Welsch, HA Tran, B Witulski
Organic Letters 12 (24), 5644-5647, 2010
522010
[2+ 2+ 2] Cycloadditions of alkynylynamides–A total synthesis of perlolyrine and the first total synthesis of “isoperlolyrine”
B Dassonneville, B Witulski, H Detert
European Journal of Organic Chemistry 2011 (15), 2836-2844, 2011
502011
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