STEREOSELECTIVE PALLADIUM-CATALYZED CYCLOPROPANATION OF ALPHA,BETA-UNSATURATED CARBOXYLIC-ACIDS DERIVATIZED WITH OPPOLZER SULTAM

被引：37

作者：

VALLGARDA, J ^{[1
]}

HACKSELL, U ^{[1
]}

机构：

[1] UNIV UPPSALA,CTR BIOMED,DEPT ORGAN PHARMACEUT CHEM,BOX 574,S-75123 UPPSALA,SWEDEN

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 40期

关键词：

STEREOSELECTIVE CYCLOPROPANATION; BORNANE[10,2]SULTAM; PALLADIUM-CATALYSIS;

D O I：

10.1016/0040-4039(91)80102-C

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-enoyl sultams, derived from alpha,beta-unsaturated carboxylic acids and bornane[10,2]sultam, undergo a stereoselective Pd-catalyzed cyclopropanation upon treatment with diazomethane. The stereoselectivity of the reaction is temperature dependent.

引用

页码：5625 / 5628

页数：4

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