Synthesis of C-phosphorylated acetamidines containing CH-acidic methylene group
作者:V. E. Shishkin、E. V. Mednikov、M. A. Shevchenko、O. V. Anishchenko、Yu. V. Popov、E. V. Gurba、Chau Nyat Bang
DOI:10.1134/s1070363210010093
日期:2010.1
C-Phosphorylated acetamidines with the methylene group linked to dialkoxyphosphoryl and amidine groups possessing CH-acidic properties were obtained and characterized. At the reaction of these amidines with sodium one hydrogen atom is substituted to form sodium derivatives interesting as intermediates for the syntheses of the organophosphorus compounds of versatile nature. Based on the CH-acidity of
N-substituted dibutoxyphosphorylacetimidates in phosphorylation reactions
作者:V. E. Shishkin、Yu. V. Popov、O. V. Anishchenko、M. A. Shevchenko、S. M. Ledenev、A. A. Moroz、I. A. Kosheleva
DOI:10.1134/s1070363217090390
日期:2017.9
Reaction of N-substituted dibutoxyphosphorylacetimidates with sodium followed by phosphorylation of sodium derivatives with dialkyl chlorophosphates and phenyl dichlorophosphate proceeds selectively under mild conditions to form products of phosphorylation of the methylene group. The synthesized compounds possess potential antisecretory, immunosuppressive, hypolipidemic, and other types of biological activity.