Dual catalysis: combining photoredox and Lewis base catalysis for direct Mannich reactions

被引：339

作者：

Rueping, Magnus ^{[1
]}

Vila, Carlos ^{[1
]}

Koenigs, Rene M. ^{[1
]}

Poscharny, Konstantin ^{[1
]}

Fabry, David C. ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, D-52074 Aachen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 08期

关键词：

INTERMOLECULAR ALPHA-ALKYLATION; VISIBLE-LIGHT PHOTOCATALYSIS; C-H BOND; TERTIARY-AMINES; COORDINATION-COMPOUNDS; OXIDATIVE CYANATION; PHOTOCHEMISTRY; PHOTOPHYSICS; ORGANOCATALYSIS; CONVERSION;

D O I：

10.1039/c0cc04539j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A dual catalytic system combining photoredox and Lewis base catalysis has been developed. By the appropriate choice of light source and catalyst, the photoredox cycle can be optimally modulated to match the base catalyzed reaction cycle to provide the corresponding products under mild reaction conditions.

引用

页码：2360 / 2362

页数：3

共 60 条

[1] The Holy Grail of Organocatalysis: Intermolecular α-Alkylation of Aldehydes
Alba, Andrea-Nekane
Viciano, Monica
Rios, Ramon
[J]. CHEMCATCHEM, 2009, 1 (04) : 437 - 439
[2] Albini A., 2010, Handbook of synthetic photochemistry
[3] Diastereo- and Enantioselective Intramolecular [2+2] Photocycloaddition Reactions of 3-(ω′-Alkenyl)- and 3-(ω′-Alkenyloxy)-Substituted 5,6-Dihydro-1H-pyridin-2-ones
Albrecht, Dominik
Vogt, Florian
Bach, Thorsten
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (14) : 4284 - 4296
[4] Photochemical conversion of solar energy
Balzani, Vincenzo
Credi, Alberto
Venturi, Margherita
[J]. CHEMSUSCHEM, 2008, 1 (1-2) : 26 - 58
[5] Balzani V, 2007, TOP CURR CHEM, V280, pIX
[6] Catalytic enantioselective reactions driven by photoinduced electron transfer
Bauer, A
Westkämper, F
Grimme, S
Bach, T
[J]. NATURE, 2005, 436 (7054) : 1139 - 1140
[7] Porphycene-mediated photooxidation of benzylamines by visible light
Berlicka, Anna
Koenig, Burkhard
[J]. PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2010, 9 (10) : 1359 - 1366
[8] Synthesis of enantiomerically pure bicyclo[4.2.0] octanes by Cu-catalyzed [2+2] photocycloaddition and enantiotopos-differentiating ring opening
Braun, Ingbert
Rudroff, Florian
Mihovilovic, Marko D.
Bach, Thorsten
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (33) : 5541 - 5543
[9] A polymer-bound chiral template for enantioselective photochemical reactions
Breitenlechner, Stefan
Bach, Thorsten
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (41) : 7957 - 7959
[10] Photochemistry and photophysics of coordination compounds: Ruthenium
Campagna, Sebastiano
Puntoriero, Fausto
Nastasi, Francesco
Bergamini, Giacomo
Balzani, Vincenzo
[J]. PHOTOCHEMISTRY AND PHOTOPHYSICS OF COORDINATION COMPOUNDS I, 2007, 280 : 117 - 214

← 1 2 3 4 5 6 →