Hydroxyferrocene as a prochiral analog of phenols: cyclopalladation of a mixed phosphite ester of hydroxyferrocene

被引：12

作者：

Troitskaya, LL ^{[1
]}

Ovseenko, ST ^{[1
]}

Slovokhotov, YL ^{[1
]}

Neretin, IS ^{[1
]}

Sokolov, VI ^{[1
]}

机构：

[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Moscow 119991, Russia

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2002年 / 642卷 / 1-2期

基金：

俄罗斯基础研究基金会;

关键词：

hydroxyferrocene; cyclopalladation; phosphites; butane-1,3-diol; planar chirality; X-ray molecular structure;

D O I：

10.1016/S0022-328X(01)01228-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hydroxyferrocene (ferrocenol), a metallocene analog of phenol, has been converted into a phosphite ester with chiral (racemic) butane-1,3-diol which undergoes cyclopalladation similarly to hydroxyarene phosphites. In this case, a planar chirality emerges but no diastereoselectivity has been observed. The molecular structure of the cyclopalladated product as pyridine add-act has been established by the X-ray study of a single crystal. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：191 / 194

页数：4

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