標題: One-Pot Tandem Photoredox and Cross-Coupling Catalysis with a Single Palladium Carbodicarbene Complex
作者: Hsu, Yu-Cheng
Wang, Vincent C. -C.
Au-Yeung, Ka-Chun
Tsai, Chung-Yu
Chang, Chun-Chi
Lin, Bo-Chao
Chan, Yi-Tsu
Hsu, Chao-Ping
Yap, Glenn P. A.
Jurca, Titel
Ong, Tiow-Gan
應用化學系
Department of Applied Chemistry
關鍵字: carbenes;cross-coupling;palladium;photocatalysis;reaction mechanisms
公開日期: 16-Apr-2018
摘要: The combination of conventional transition-metal-catalyzed coupling (2e(-) process) and photoredox catalysis (1e(-) process) has emerged as a powerful approach to catalyze difficult cross-coupling reactions under mild reaction conditions. Reported is a palladium carbodicarbene (CDC) complex that mediates both a Suzuki-Miyaura coupling and photoredox catalysis for C-N bond formation upon visible-light irradiation. These two catalytic pathways can be combined to promote both conventional transition-metal-catalyzed coupling and photoredox catalysis to mediate C-H arylation under ambient conditions with a single catalyst in an efficient one-pot process.
URI: http://dx.doi.org/10.1002/anie.201800951
http://hdl.handle.net/11536/144854
ISSN: 1433-7851
DOI: 10.1002/anie.201800951
期刊: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Volume: 57
起始頁: 4622
結束頁: 4626
Appears in Collections:Articles