|
|||||
|
|
Microwave promoted Suzuki reactions between aroyl chlorides and boronic acids catalyzed by heterogeneous and homogeneous phosphine-free palladium catalysts |
|
| Authors: | Daniela de Luna Martins Lúcia C.S. Aguiar Octavio A.C. Antunes |
| Affiliation: | 1. Universidade Federal Fluminense, Centro de Estudos Gerais, Campus do Valonguinho, Outeiro de São João Batista s/n, Niterói, Centro, RJ 24020-141, Brazil;2. Instituto de Química, UFRJ, Cidade Universitária CT Bloco A, Rio de Janeiro, RJ 21941-970, Brazil |
| Abstract: | Suzuki cross-coupling reactions between arylboronic acids and aroyl chlorides with phosphine-free palladium catalysis under microwave irradiation were performed to obtainment of aromatic ketones in good yields within short times. Heterogeneous and homogeneous catalysts were studied as well as their influence in the reaction selectivity relative to homocoupling of the boronic acids. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |