Palladium-catalyzed oxidations:: Inhibition of a Pd-H elimination by coordination of a remote carbon-carbon double bond

被引：12

作者：

Aït-Mohand, S ^{[1
]}

Hénin, F ^{[1
]}

Muzart, J ^{[1
]}

机构：

[1] Univ Reims, CNRS, UMR React Select & Applicat, F-51687 Reims 2, France

来源：

ORGANOMETALLICS | 2001年 / 20卷 / 08期

关键词：

D O I：

10.1021/om001028m

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Under oxidative conditions that use an anionic palladium salt as catalyst, cis-endo-2,3-bis(hydroxymethyl)bicyclo[2.2.1]hept-5-ene affords the corresponding exo-lactol, while cis-endo-2,3-bis(hydroxymethyl)bicyclo[2.2.1]heptane provides the expected Lactone. Mechanistic considerations explain hero the presence of the C=C bond blocks the oxidation at the lactol in the first case.

引用

页码：1683 / 1686

页数：4

共 35 条

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