SHIELDING OF H7BETA IN PYRROLIZIDINE DERIVATIVES

被引:4
作者
AASEN, AJ
CULVENOR, CC
WILLING, RI
机构
关键词
D O I
10.1071/CH9712575
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:2575 / &
相关论文
共 5 条
[1]   SATURATED PYRROLIZIDINEDIOLS .2. TOTAL SYNTHESIS AND STEREOCHEMISTRY OF MACRONECINE [J].
AASEN, AJ ;
CULVENOR, CC .
JOURNAL OF ORGANIC CHEMISTRY, 1969, 34 (12) :4143-&
[2]   NMR - CHEMICAL SHIFT .4. ANISOTROPIES OF CARBONYL GROUP [J].
APSIMON, JW ;
DEMARCO, PV ;
MATHIESO.DW .
TETRAHEDRON, 1970, 26 (01) :119-&
[3]   ANALYSIS OF NMR SPECTRA BY LEAST SQUARES [J].
CASTELLANO, S ;
BOTHNERB.AA .
JOURNAL OF CHEMICAL PHYSICS, 1964, 41 (12) :3863-+
[4]   NUCLEAR MAGNETIC RESONANCE SPECTRA OF PYRROLIZIDINE ALKALOIDS .2. PYRROLIZIDINE NUCLEUS IN ESTER AND NON-ESTER ALKALOIDS AND THEIR DERIVATIVES [J].
CULVENOR, CC ;
WOODS, WG .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1965, 18 (10) :1625-&
[5]   PROTON MAGNETIC RESONANCE SPECTRA OF HEXAHYDROPYRROLIZINE ITS SALTS ITS 3-METHYL DERIVATIVESAND ITS METHIODIDE [J].
SKVORTSOV, IM ;
ELVIDGE, JA .
JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1968, (12) :1589-+