APPLICATIONS OF 2-DIMENSIONAL NMR IN SPECTRAL ASSIGNMENTS OF SOME FRIEDELANES AND SECOFRIENDELANES

被引:21
作者
PATRA, A
CHAUDHURI, SK
ACHARYYA, AK
机构
[1] Department of Chemistry, University College of Science, Calcutta
关键词
!sup]13[!/sup]C NMR; !sup]1[!/sup]H NMR spectral assignments; Friedelanes; secofriedelanes;
D O I
10.1002/mrc.1260280116
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Carbon‐13 spectral assignments of three friedelanes and nineteen secofriedelanes have been made from mutual correlations, 2D X‐H correlation analyses and comparison with the carbon shifts of friedelin, which were firmly established by an INADEQUATE experiment that required reassignment of some of its resonances. Specific methyl and methine proton resonance assignments for some friedelanes, established from X‐H correlation studies, are also reported. Copyright © 1990 John Wiley & Sons, Ltd.
引用
收藏
页码:85 / 89
页数:5
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