Reactions of N-(1-chloro-2-oxo-2-phenylethyl) carboxamides with thiosemicarbazide and its derivatives
摘要:
N-(1-Chloro-2-oxo-2-phenylethyl)acet-, -benz-, and -4-methylbenzamides reacted with thiosemicarbazides and aromatic aldehyde thiosemicarbazones to give derivatives of 5-amino-2-hydrazino-1,3-thiazole. The latter underwent recyclization and acid hydrolysis on heating with hydrochloric acid to produce substituted 3-amino-2-thiohydantoins.
Reactions of N-(1-chloro-2-oxo-2-phenylethyl) carboxamides with thiosemicarbazide and its derivatives
摘要:
N-(1-Chloro-2-oxo-2-phenylethyl)acet-, -benz-, and -4-methylbenzamides reacted with thiosemicarbazides and aromatic aldehyde thiosemicarbazones to give derivatives of 5-amino-2-hydrazino-1,3-thiazole. The latter underwent recyclization and acid hydrolysis on heating with hydrochloric acid to produce substituted 3-amino-2-thiohydantoins.
Reactions of N-(1-chloro-2-oxo-2-phenylethyl) carboxamides with thiosemicarbazide and its derivatives
作者:A. G. Balya、A. N. Vasilenko、V. S. Brovarets、B. S. Drach
DOI:10.1134/s1070363208110236
日期:2008.11
N-(1-Chloro-2-oxo-2-phenylethyl)acet-, -benz-, and -4-methylbenzamides reacted with thiosemicarbazides and aromatic aldehyde thiosemicarbazones to give derivatives of 5-amino-2-hydrazino-1,3-thiazole. The latter underwent recyclization and acid hydrolysis on heating with hydrochloric acid to produce substituted 3-amino-2-thiohydantoins.