Novel bis-N-[2-(diphenylphosphino)ferrocenylcarbonyl]diaminocyclohexane ligands:: application in asymmetric allylic alkylation of imino esters with simple allyl carbonate

被引：118

作者：

You, SL ^{[1
]}

Hou, XL ^{[1
]}

Dai, LX ^{[1
]}

Cao, BX ^{[1
]}

Sun, J ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Organomet Chem Lab, Shanghai 200032, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 19期

关键词：

D O I：

10.1039/b003804k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Several derivatives of ferrocene ligands with planar chirality were investigated in palladium-catalysed asymmetric allylic alkylation of iminoesters, in which bis-ferrocene ligand 7 containing a chiral pocket showed good enantiocontrol in this reaction; the products having a quaternary chiral center were obtained with up to 75.3% ee.

引用

页码：1933 / 1934

页数：2

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