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Merck
  • Ruthenium-catalyzed regioselective C2 alkenylation of indoles and pyrroles via C-H bond functionalization.

Ruthenium-catalyzed regioselective C2 alkenylation of indoles and pyrroles via C-H bond functionalization.

The Journal of organic chemistry (2013-09-13)
Bin Li, Jianfeng Ma, Weijia Xie, Haibin Song, Shansheng Xu, Baiquan Wang
摘要

An efficient ruthenium-catalyzed oxidative coupling of indoles and pyrroles with various alkenes at the C2-position assisted by employing the N,N-dimethylcarbamoyl moiety as a directing group is reported. The catalytic reaction proceeds in an excellent regio- and stereoselective manner.

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Sigma-Aldrich
钌, powder
Sigma-Aldrich
钌黑
Sigma-Aldrich
钌, powder, −200 mesh, 99.9% trace metals basis