REACTIONS OF DIALKYL DITHIOPHOSPHORIC AND DIPHENYLDITHIOPHOSPHINIC ACIDS WITH THIOCYANATES

MG Zimin, RM Kamalov, RA Cherkasov…

文献索引：Zimin, M. G.; Kamalov, R. M.; Cherkasov, R. A.; Pudovik, A. N. Phosphorus and Sulfur and the Related Elements, 1982 , vol. 13, p. 371 - 378

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被引用次数: 24

摘要

Abstract The interaction between phosphorus (IV) dithio acid partial esters and thiocyanates proceeds with initial formation of addition products to the C [dbnd] N bond. These adducts are either split by the second molecule of dithio acid to S-alkyl dithiocarbamates and tetraalkyl trithiopyrophosphates or rearrange into dialkyl N-thiophosphoryldithiocarbamates. The latter easily split off the thiols and convert to isothiocyanatothiophosphates. A number ...