A STUDY OF FRITILLARIA ALKALOIDS XIII.THE CHEMISTRY OF SIPEIMINE (IMPERIALIN)THE LOCATION OF THE SECONDARY HYDROXYL AND THE CARBONYL GROUPS AND THE STEREOCHEMISTRY OF RINGS A AND B
LIU CHU-TSIN1, LOH JEN-YUNG1, HO FUN-ZWUN1, CHU TZE-TSIN2, HWANG WEN-KEUI2
1. Institute of Organic Chemistry, Academia Sinica; 2. Department of Chemistry, Lanchow University
LIU CHU-TSIN, LOH JEN-YUNG, HO FUN-ZWUN, CHU TZE-TSIN, HWANG WEN-KEUI. A STUDY OF FRITILLARIA ALKALOIDS XIII.THE CHEMISTRY OF SIPEIMINE (IMPERIALIN)THE LOCATION OF THE SECONDARY HYDROXYL AND THE CARBONYL GROUPS AND THE STEREOCHEMISTRY OF RINGS A AND B[J]. Acta Chimica Sinica, 1961, 27(2): 97-105.