Practical approach for catalytic asymmetric allylation of aldehydes with a chiral bidentate titanium(IV) complex

被引:52
|
作者
Kii, S
Maruoka, K [1 ]
机构
[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Kyoto 6068502, Japan
[2] Hokkaido Univ, Grad Sch Sci, Dept Chem, Sapporo, Hokkaido 0600810L, Japan
关键词
allylation; binaphthol; asymmetric reactions; titanium and compounds;
D O I
10.1016/S0040-4039(01)00025-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new, chiral bidentate Ti(IV) complex of type 1 was successfully designed and can be utilized for simultaneous coordination to aldehyde carbonyls, thereby allowing the precise enantioface discrimination of such carbonyls for a new catalytic, practical enantioselective allylation of aldehydes with allyltributyltin. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1935 / 1939
页数:5
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