SYNTHESIS AND STUDY OF THE PROPERTIES OF 7,8-POLYMETHYLENEIMIDAZO[4,5-d]-1,3,2-DIAZAPHOSPHORIN-2-THIONES.

Autor: Nilov, D. B., Kadushkin, A. V., Solov'eva, N. P., Sheinker, Yu. N., Granik, V. G.
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds; Jan2004, Vol. 40 Issue 1, p106-113, 8p
Abstrakt: In thionation of cyclic N-cyanoamidines, a four-step process occurs that leads to derivatives of novel heterocyclic systems: 7,8-polymethyleneimidazo[4,5-d]-1,3,2-diazaphosphorin-2-thiones. We have studied the chemical and spectral properties of the compounds obtained. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index