869669-92-1Relevant academic research and scientific papers
Cycloacylation of N-phenyl-3-oxobutanethioamide with 3-aryl-2-propenoyl chlorides
Britsun,Borisevich,Samoilenko,Lozinskii
, p. 283 - 288 (2005)
Reactions of N-phenyl-3-oxobutanethioamide with 3-aryl-2-propenoyl chlorides in acetone in the presence of potassium carbonate give rise to 4-aryl-5-acetyl-1-phenyl-6-thioxopiperidin-2-ones, 2-aryl-5-acetyl-6- phenylamino-2,3-dihydro-4H-thiopyran-4-ones, and 6-aryl-2-acetonylidene-3- phenyl-5,6-dihydro-4H-1,3-thiazin-4-ones whose structure was proved both by spectral methods and chemical transformations. 2005 Pleiades Publishing, Inc.
Cycloacylation of 3-oxo-3-R1-N-R2-propanethioamides by 3-aryl-2-propenoyl chlorides
Britsun,Borisevich,Esipenko,Lozinskii
, p. 546 - 550 (2008/02/03)
The products of cyclocondensation of 3-oxo-3-R1-N-R 2-propanethioamides with 3-aryl-2-propenoyl chlorides in acetone in the presence of potassium carbonate are 5-acyl-1-aryl(alkyl)-4-aryl-6- thioxopiperidin-2-ones, 5-acyl-2-aryl-6-aryl(alkyl)amino-2,3-dihydro-4H- thiopyran-4-ones, and 2-acetonylidene-3,6-diaryl-5,6-dihydro-4H-1,3-thiazin-4- ones, the structure of which is proven by both spectral methods and chemical conversions. 2006 Springer Science+Business Media, Inc.
