SYNTHESIS AND OXIDATIVE CLEAVAGE OF THE MAJOR EQUILIBRIUM PRODUCTS OF ASCOMYCIN AND FK-506

被引：12

作者：

BAUMANN, K

OBERHAUSER, B

GRASSBERGER, MA

HAIDL, G

SCHULZ, G

机构：

[1] Department of Dermatology, A-1235 Vienna

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 13期

关键词：

D O I：

10.1016/0040-4039(95)00220-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ascomycin and FK 506 are converted into the 9-ketal isomers in high yields by simple treatment with Lewis acids. The structure of the 9-ketal isomer was confirmed by oxidative cleavage.

引用

页码：2231 / 2234

页数：4

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