Interesting and effective P,N-chelation of tetrasubstituted ferrocene ligands for palladium-catalyzed asymmetric allylic substitution

被引：133

作者：

Zhang, WB ^{[1
]}

Hirao, T ^{[1
]}

Ikeda, I ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT APPL CHEM,SUITA,OSAKA 565,JAPAN

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 26期

关键词：

D O I：

10.1016/0040-4039(96)00899-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The complexation of 1,1'-bis(diphenylphosphino)-2,2'-bis(oxazolinyl)-ferrocene with palladium(II) in solution was studied and with this kind of P,N-chelating tetrasubstituted ferrocene compounds as chiral ligands, up to 99% ee was given to the palladium-catalyzed asymmetric allylic substitution of 1,3-diphenyl-2-propenyl acetate with sodium dimethyl malonate. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：4545 / 4548

页数：4

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