Synthesis, alkylation, and molecular and crystal structure ofN-methylmorpholinium 6-amino-3,5-dicyano-1,4-dihydropyridine-4-spirocyclohexane-2-thiolate
作者:V. D. Dyachenko、S. G. Krivokolysko、V. N. Nesterov、Yu. T. Struchkov、V. P. Litvinov
DOI:10.1007/bf01435393
日期:1996.10
The reaction of cyano(cyclohexylidene)thioacetamide with cyanothioacetamide or malononitrile and N-methylmorpholine yields N-methylmorpholinium 6-amino-3,5-dicyano-1,4-dihydropyridine-4-spirocyclohexane-2-thiolate. Its structure was established based on the results of alkylation and X-ray structural analysis.