Asymmetric Synthesis of Indolines Bearing a Benzylic Quaternary Stereocenter through Intramolecular Arylcyanation of Alkenes

被引:43
|
作者
Hsieh, Jen-Chieh [1 ]
Ebata, Shiro [1 ]
Nakao, Yoshiaki [1 ]
Hiyama, Tamejiro [1 ]
机构
[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6158510, Japan
关键词
asymmetric synthesis; carbocyanation; C-C bond activation; nickel; indoline; CYCLIZATION-ANION CAPTURE; HECK REACTION; PALLADIUM; CYANOAMIDATION; ANALOGS;
D O I
10.1055/s-0029-1219964
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Enantioselective intramolecular arylcyanation of olefins is achieved by a Ni(cod)(2)/chiral phosphinoxazoline/AlMe(2)Cl catalyst to give chiral, substituted indoline derivatives bearing a benzylic quaternary stereocenter in high yields with good to excellent enantioselectivities.
引用
收藏
页码:1709 / 1711
页数:3
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