264254-96-8Relevant articles and documents
Synthesis and alkylation of N-methylmorpholinium 5-cyano-4-(3- and 4-hydroxyphenyl)-2-oxo-1,2,3,4-tetrahydropyridine-6-thiolates
Krivokolysko,Dyachenko,Litvinov
, p. 2308 - 2311 (2007/10/03)
The reactions of 3- or 4-hydroxybenzaldehydes with cyanothioacetamide and Meldrum's acid in the presence of N-methylmorpholine afforded N-methylmorpholinium 5-cyano-4-(3- or 4-hydroxyphenyl)-2-oxo-1,2,3,4-tetrahydropyridine-6-thiolates, respectively. The