SYNTHESIS, STRUCTURE, AND ALKYLATION OF N-METHYLMORPHOLINIUM 5-THENOYL- AND 5-BENZOYL-3-CYANO-6-TRIFLUOROMETHYLPYRIDINE-2-THIOLATES
Abstract
By reaction of ethoxymethylene derivatives of trifluorothenoyl- and trifluorobenzoylacetone with cyanothioacetamide in the presence of excess N-methylmorpholine, we have obtained the corresponding N-methylmorpholinium 5-acyl-3-cyano-6-trifluoromethylpyridine-2-thiolates and have studied their alkylation.
Authors: Ya. Yu. Yakunin, V. D. Dyachenko, and V. P. Litvinov.
English Translation in Chemistry of Heterocyclic Compounds, 2000, 36 (12), pp 1431-1436
Keywords
N-methylmorpholine; pyridine; thieno[2,3-b]pyridine; cyanothioacetamide; ethoxyethylene; alkylationN-methylmorpholine; pyridine; thieno[2,3-b]pyridine; cyanothioacetamide; ethoxyethylene; alkylation
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv