Regioselective formation of alpha-vinylpyrroles from the ruthenium-catalyzed coupling reaction of pyrroles and terminal alkynes involving C-H bond activation.

Regioselective formation of alpha-vinylpyrroles from the ruthenium-catalyzed coupling reaction of pyrroles and terminal alkynes involving C-H bond activation.
复制标题

DOI:
10.1021/jo100269y
复制
发表时间:
2010-05-07
影响因子:
3.6
通讯作者:
Yi, Chae S.
Yi, Chae S.
中科院分区:
化学2区
文献类型:
--
作者:
Gao, Ruili;Yi, Chae S.

文献摘要

参考文献

被引文献

相似文献

阳离子Ru催化剂Ru_3(CO)_(12)/NH_4PF_6对吡咯和末端炔的分子间偶联反应具有很高的催化活性,合成了具有GEM选择性的α-乙烯基吡咯。碳同位素对α-吡咯碳的影响和一系列对取代N-芳基吡咯的Hammett关联(ρ=−0.90)表明偶联反应是一个限速的C-C键形成步骤。
The cationic ruthenium catalyst, Ru3(CO)12/NH4PF6, was found to be highly effective for the intermolecular coupling reaction of pyrroles and terminal alkynes to give gem-selective α-vinylpyrroles. The carbon isotope effect on the α-pyrrole carbon and the Hammett correlation from a series of para-substituted N-arylpyrroles (ρ = −0.90) indicate a rate-limiting C–C bond formation step of the coupling reaction.
DOI: 10.1021/ol048367m
发表时间: 2004-10-28
期刊: ORGANIC LETTERS
影响因子: 5.2
作者:
Rieth, RD;Mankad, NP;Sadighi, JP
通讯作者: Sadighi, JP
DOI: 10.1021/ja0745862
发表时间: 2007-10-10
影响因子: 15
作者:
Stuart, David R.;Villemure, Elisia;Fagnou, Keith
通讯作者: Fagnou, Keith
DOI: 10.1021/cr900005n
发表时间: 2010-02-10
期刊: CHEMICAL REVIEWS
影响因子: 62.1
作者:
Colby, Denise A.;Bergman, Robert G.;Ellman, Jonathan A.
通讯作者: Ellman, Jonathan A.
DOI: 10.1021/ol8000602
发表时间: 2008-03-20
期刊: ORGANIC LETTERS
影响因子: 5.2
作者:
Maehara, Atsushi;Tsurugi, Hayato;Miura, Masahiro
通讯作者: Miura, Masahiro
DOI: 10.1021/ja9636348
发表时间: 1997-04-09
影响因子: 15
作者:
Frantz, DE;Singleton, DA;Snyder, JP
通讯作者: Snyder, JP