SYNTHESIS AND NMR-STUDIES OF SOME STEROIDAL ISOXAZOLES

被引：0

作者：

GIACOPELLO, S ^{[1
]}

DELUCA, ME ^{[1
]}

SELDES, AM ^{[1
]}

机构：

[1] UNIV BUENOS AIRES,FAC CIENCIAS EXACTAS & NAT,DEPT QUIM ORGAN,PABELLON 2,RA-1428 BUENOS AIRES,ARGENTINA

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1992年 / 47卷 / 06期

关键词：

ANABOLIC AGENTS; ISOXAZOLINIC STEROIDS; 17-ALPHA-PREGNA-2,4-DIEN-[2,3-D]ISOXAZOL-17-BETA-OL; SYNTHESIS; NMR SPECTRA;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A short synthesis of 17-alpha-pregna-2,4-dien-[2,3-d]isoxazol-17-beta-ol (1) is described using mild reaction conditions and with a high overall yield. The equilibrium between keto-enolic forms has been studied by H-1 NMR methods. Complete assignments of all the resonances in the H-1 and C-13 NMR spectra of Danazol have been made using a variety of one and two-dimensional correlation methods. C-13 NMR spectra of all the intermediate and related model compounds were also assigned.

引用

页码：891 / 897

页数：7

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