Synthesis and radioprotective properties of amides of phosphoric and thiophosphoric acids

…, NM Karimova, AM Timofeev, OV Kil'disheva

Index: Znamenskii, V. V.; Karimova, N. M.; Timofeev, A. M.; Kil'disheva, O. V. Pharmaceutical Chemistry Journal, 1988 , vol. 22, # 6 p. 469 - 471 Khimiko-Farmatsevticheskii Zhurnal, 1988 , vol. 22, # 6 p. 703 - 705

Full Text: HTML

Citation Number: 1

Abstract

For the silylation we used trimethylbromosiiane in the case of phosphoric acid derivatives and trimethylchlorosilane in the presence of an equivalent amount of potassium iodide for thiophosphoric acid derivatives. The silylation was accomplished in absolute solvents at 20~ in the course of 24 h. The bis (silyl) ethers of alkylamidophosphoric and-thiophosphoric acids were distilled liquids that were readily hydrolyzed by air moisture. They were ...