17547-84-1Relevant academic research and scientific papers
Reactions of o-aminothiophenol and o-aminophenyl disulfide with itaconic anhydride and (-)-dimenthyl itaconate: Access to enantiomerically pure 1,5-benzothiazepines and benzothiazolyl-2-methylacrylic acid
Baag, Md. Merajuddin,Sahoo, Manoj Kumar,Puranik, Vedavati G.,Argade, Narshinha P.
, p. 457 - 463 (2007/12/27)
A facile chemo- and regioselective reactions of o-aminothiophenol (o-ATP) with itaconic anhydride is described. 1,5-Benzothiazepinyl-3-acetic acid is obtained in 81% yield via the exclusive Michael type addition of the thiol unit from o-ATP to the carbon-
