501087-91-8Relevant academic research and scientific papers
Synthesis and structural characterisation of 927 4H-1,3-benzothiazine derivatives
Fodor, Lajos,Bernath, Gabor,Sinkkonen, Jari,Pihlaja, Kalevi
, p. 927 - 931 (2007/10/03)
The ring-closure reactions of N-arylthiomethylaroylamide derivatives (1a-g) in the presence of phosphorus oxychloride gave 2-aryl-4H-1,3-benzo-thiazines (2a-g). 2-(3-Chlorophenyl)-6-methyl-4H-1,3-benzothiazine (2b) was reduced with Zn to obtain the corres
