Chiral aluminum complexes as catalysts in asymmetric Baeyer-Villiger reactions of cyclobutanones

被引：51

作者：

Bolm, C ^{[1
]}

Beckmann, O ^{[1
]}

Palazzi, C ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, D-52056 Aachen, Germany

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2001年 / 79卷 / 11期

关键词：

aluminum; asymmetric catalysis; lactones; oxidations; rearrangement;

D O I：

10.1139/cjc-79-11-1593

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

BINOL-aluminum complexes were successfully employed as mediators and catalysts in asymmetric Baeyer-Villiger rearrangements of cyclobutanones. Good enantioselectivies were achieved with only 15 mol% of the chosen chiral Lewis acid. The enantiomeric excesses obtained have never been reached before in such metal-catalyzed Baeyer-Villiger reactions.

引用

页码：1593 / 1597

页数：5

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