Synthesis of New Substituted Ureides and Thioureides Based on Maleopimaric Acid
作者:G. F. Vafina、M. D. Khanova、A. N. Lobov
DOI:10.1007/s10600-022-03865-w
日期:2022.11
Substituted ureides and thioureides of maleopimaric acid (MPA) were synthesized via two methods: reaction of MPA chloride with monosubstituted ureas and thioureas and reaction of MPA chloride with KSCN and then in situ with various amines. The structures of all synthesized compounds were proven using NMR spectroscopy, X-ray crystal structure analyses, and mass spectroscopy.