GAMMA-GAUCHE EFFECTS IN THE H-1 AND C-13 NMR-SPECTRA OF STEROIDS .2.

被引：14

作者：

HAMMANN, PE ^{[1
]}

KLUGE, H ^{[1
]}

机构：

[1] HANOVER SCH VET MED,INST CHEM,W-3000 HANNOVER 1,GERMANY

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1991年 / 29卷 / 02期

关键词：

17-BETA-SUBSTITUTED; 14-ALPHA-STEROIDS; 7-ALPHA-SUBSTITUTED; H NMR; C-13; NMR;

D O I：

10.1002/mrc.1260290207

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

gamma-gauche Effects of 17-beta- and 7-alpha-substituted 14-alpha-steroids were studied by H-1 and C-13 NMR spectroscopy. A linear correlation was found between the H-1 chemical shift of H-12-beta and the C-13 chemical shift of C-12 for C-17-beta-substituted steroids and between the chemical shifts of H-14-alpha and C-14 in C-7-alpha-substituted compounds.

引用

页码：133 / 136

页数：4

共 5 条

[1] C-13 NMR-STUDIES .69. C-13 NMR-SPECTRA OF STEROIDS - SURVEY AND COMMENTARY [J].

BLUNT, JW ;

STOTHERS, JB .

ORGANIC MAGNETIC RESONANCE, 1977, 9 (08) :439-464

[2] C-13 NMR-SPECTRA OF 5-BETA,14-BETA-HYDROXYSTEROIDS [J].

HABERMEHL, GG ;

HAMMANN, PE ;

WRAY, V .

MAGNETIC RESONANCE IN CHEMISTRY, 1985, 23 (11) :959-963

[3] GAMMA-GAUCHE EFFECTS IN THE H-1 AND C-13 NMR-SPECTRA OF STEROIDS [J].

HAMMANN, PE ;

HABERMEHL, GG ;

KLUGE, H .

MAGNETIC RESONANCE IN CHEMISTRY, 1988, 26 (01) :85-88

[4]

SMITH WB, 1978, ANNU REP NMR SPECTRO, V8, P119

[5]

WILSON A J, 1976, Tropical Animal Health and Production, V8, P1, DOI 10.1007/BF02383357

← 1 →