130775-06-3Relevant academic research and scientific papers
Preparative conversion of chloralamides to 2,5-diaryl-3a,6a-dihydro-[1,3] thiazolo[4,5-d ]-[1,3]thiazoles with the Lawesson reagent
Demydchuk, Bogdan A.,Brovarets, Vladimir S.,Vasilenko, Alexander N.,Drach, Boris S.
scheme or table, p. 677 - 681 (2010/10/02)
Based on readily available chloralamides, a preparative method for the synthesis of hitherto unknown 2,5-diaryl-3a,6a-dihydro[1,3]-thiazolo[4,5-d][1,3] thiazoles with the Lawesson reagent has been elaborated.
SYNTHESIS OF FUNCTIONALLY 4-SUBSTITUTED OXAZOLES AND THIAZOLES BASED ON N-(2,2-DICHLOROETHENYL)AMIDES OF CARBOXYLIC AND THIOCARBOXYLIC ACIDS
Vinogradova, T.K.,Turov, V.V.,Drach, B.S.
, p. 1125 - 1130 (2007/10/02)
Successive treatment of enamides Cl2C=CHNHC(O)R first with ammonia and then with carboxylic acid chlorides and sodium methoxide gave a series of previously unkown 2-substituted 4-acylaminooxazoles.The enamides of thiocarboxylic acids Cl2C=CHNHC(S)R react
