Asymmetric Baeyer-Villiger oxidation of prochiral cyclobutanones using a chiral cationic Palladium(II) 2-(phosphinophenyl)pyridine complex as catalyst

被引：36

作者：

Ito, K ^{[1
]}

Ishii, A

Kuroda, T

Katsuki, T

机构：

[1] Fukuoka Univ Educ, Dept Chem, CREST, JST, Fukuoka 8114192, Japan

[2] Kyushu Univ 33, Dept Chem, Fac Sci, Grad Sch,CREST,JST,Higashi Ku, Fukuoka 8128581, Japan

来源：

SYNLETT | 2003年 / 05期

关键词：

asymmetric Baeyer-Villiger oxidation; asymmetric catalysis; palladium; chiral P-N ligand;

D O I：

10.1055/s-2003-38377

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chiral cationic palladium(II) 2-(phosphinophenyl)pyridine (1a) complex was found to be an effective catalyst for asymmetric Baeyer-Villiger oxidation of prochiral cyclobutanones. For example, good and excellent enantioselectivities (80% and >99% ees) were achieved in the reactions of 3-phenylcyclobutanone and a tricyclic cyclobutanone, respectively.

引用

页码：643 / 646

页数：4

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