Synthesis of Carbamoyl-Containing N,S-Heterocyclic Compounds |
| |
| Authors: | V. N. Yarovenko A. A. Es'kov I. V. Zavarzin E. I. Chernoburova A. Yu. Martynkin M. M. Krayuskin |
| |
| Affiliation: | N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Moscow, Russia |
| |
| Abstract: | Monothioxamides unsubstituted at the thioamidic nitrogen atom were obtained by the reaction of NS-morpholino-NO-R-thioxamides with ammonia. Carbamoyl-containing 5-phenylcarbamoyl-1,2,4-dithiazoles, 6-phenylcarbamoyl-5,6-dihydro-[1,2,4,5]-dithiadiazin-3-one, and 5-phenylcarbamoyl-2-oxy-1,3,4-thiadiazole were synthesized by the reaction of monothioxamides or thiohydrazides of oxamic acids with chlorocarbonylsulfenyl chloride. |
| |
| Keywords: | Chlorocarbonylsulfenyl Chloride 5,6-dihydro-1,2,4,5-dithiadiazin-3-one 1,2,4-dithiazoles 2-hydroxy-1,3,4-thiadiazole Monothioxamides Thiohydrazides Of Oxamic Acids |
|
|
