13C NMR of pterocarpans |
| |
| Authors: | AA Chalmers GJH Rall ME Oberholzer |
| |
| Institution: | National Chemical Research Laboratory, Council for Scientific and Industrial Research, P.O. Box 395, Pretoria 0001, Republic of South Africa;Department of Chemistry, University of the Orange Free State, Bloemfontein 9300, Republic of South Africa |
| |
| Abstract: | 13CNMR spectra of eight pterocarpans are reported Assignments are based on multiplicities and second-order features in off-resonance decoupled spectra and on chemical shifts in model compounds. Comparison of the degree of long-range (C, H) coupling in 1H-coupled spectra is found useful |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
