New oxidative demetalation protocol for molybdenum π-complexes:: Enantiocontrolled synthesis of unsaturated ketones and lactones

被引：26

作者：

Alcudia, A ^{[1
]}

Arrayás, RG ^{[1
]}

Liebeskind, LS ^{[1
]}

机构：

[1] Emory Univ, Dept Chem, Atlanta, GA 30322 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2002年 / 67卷 / 16期

关键词：

D O I：

10.1021/jo020002x

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and general oxidative demetalation of (eta(3)-allyl)molybdenum complexes using pyridinium dichromate allows the introduction of a carbonyl group at an allylic terminus of the eta-system. The process takes place with high regiocontrol and can lead to the preparation of unsaturated ketones and lactones of high enantiopurity.

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页码：5773 / 5778

页数：6

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