Enantioselective synthesis of 3,3-disubstituted oxindoles through Pd-catalyzed cyanoamidation
Enantioselective synthesis of 3,3-disubstituted oxindoles through Pd-catalyzed cyanoamidation
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DOI:
10.1021/ol801168j
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发表时间:
2008-08-07
期刊:
影响因子:
5.2
通讯作者:
Takemoto, Yoshiji
中科院分区:
文献类型:
--
作者:
Yasui, Yoshimmi;Kamisaki, Haruhi;Takemoto, Yoshiji
The first enantioselective cyanoamidation of olefins provides quick access to a variety of 3,3-disubstituted oxindoles. The combination of Pd(dba)(2), an optically active phosphoramidite, and N,N-dimethylpropylene urea (DMPU) in decalin were found to be the best conditions.