Synthesis of Schiff bases and oxazolidines from 2-amino-4-phenylthiazole
摘要:
Reactions of 2-amino-4-phenylthiazole with aromatic aldehydes gave the corresponding Schiff bases which were reduced with sodium tetrahydridoborate to amines. Reactions of the Schiff bases with 2-methyloxirane, 2-chloromethyloxirane, and 2-phenoxymethyloxirane led to the formation of 2,5-disubstituted 3-(4-phenylthiazol-2-yl)oxazolidines.
Necroptosis inducers represent a promising potential treatment for drug-resistant cancer. We herein describe the structure modification of E6, which was identified recently as a potent and selective necroptosis inducer. The studies described herein demonstrate for the first time that functionalized biphenyl derivatives possess necroptosis inducer activity. Furthermore, these studies have led to the identification of two promising compounds (5h and 5j) that can be used for further optimization studies as well as mechanism of action investigations. (C) 2015 Elsevier Ltd. All rights reserved.
An efficient, highly selective method for polyfluoroalkylation of 2-aminothiazole derivatives was described. Interestingly, a defluorinated reductive 2-aminothiazole derivative was obtained in moderate yields when 2-aminothiazole was reacted with (CF3)(2)CFI. (C) 2011 Elsevier B.V. All rights reserved.
Some Transformations of 2-Amino-4-phenyl-1,3-thiazole
作者:S. E. Sadigova、A. M. Magerramov、M. A. Allakhverdiev、T. M. Vekilova
DOI:10.1023/b:rjac.0000038813.35580.37
日期:2004.5
Reactions of 2-amino-4-phenyl-1,3-thiazole with aromatic aldehydes, phenyl isocyanate, and carboxylic acid chlorides were studied.
Synthesis of Schiff bases and oxazolidines from 2-amino-4-phenylthiazole
作者:S. E. Sadigova、A. M. Magerramov、M. A. Allakhverdiev
DOI:10.1134/s107042800812018x
日期:2008.12
Reactions of 2-amino-4-phenylthiazole with aromatic aldehydes gave the corresponding Schiff bases which were reduced with sodium tetrahydridoborate to amines. Reactions of the Schiff bases with 2-methyloxirane, 2-chloromethyloxirane, and 2-phenoxymethyloxirane led to the formation of 2,5-disubstituted 3-(4-phenylthiazol-2-yl)oxazolidines.