Novel Synthetic Approach to Thiophosphinates Incorporating Different N-Heterocycles
作者:Vijaya Kabra、Sunita Mitharwal、Arpana Meel、Suman Tanwar
DOI:10.1080/10426500802060735
日期:2008.11.7
Eight new cycloiminylidenamidothiophosphinates incorporating pyridine, pyrimidine, thiazole, and benzothiazole heterocycles were synthesized by phosphorylation of the quaternary iminium salts of the heterocycles by diphenylchlorophosphine followed by in situ sulfurization by elemental sulfur. Crystalline solid products were well characterized by elemental analysis and NMR spectroscopy.