Efficient pd-catalyzed amination of heteroaryl halides.
Efficient pd-catalyzed amination of heteroaryl halides.
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DOI:
10.1002/chin.200601053
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发表时间:
2005-08
期刊:
影响因子:
5.2
通讯作者:
M. D. Charles;P. Schultz;S. Buchwald
中科院分区:
文献类型:
--
作者:
M. D. Charles;P. Schultz;S. Buchwald
The Pd-catalyzed amination of a variety of heteroaryl halides has been accomplished by utilizing bulky electron-rich biaryl phosphine ligands. In particular, we report the first couplings of amines with chloro- and bromoindoles bearing a free NH, as well as the first Pd-catalyzed aminations of a 5-halopyrimidine. [reaction: see text]