116274-69-2Relevant articles and documents
Syntheses of 1,5-Benzothiazepines: Part II - Synthesis of 4-Aryl-2-carboxy-2,3-dihydro-1,5-benzothiazepines
Pant, Umesh C.,Gaur, B. S.,Chugh, Manju
, p. 947 - 950 (2007/10/02)
β-Aroylacrylic acids (II) react with 2-aminothiophenols (I) in ethanol containing gl.acetic acid to give 4-aryl-2-carboxy-2,3-dihydro-1,5-benzothiazepines (VII).Their structures have been established by elemental analyses and spectral data (IR, PMR, 13C NMR and mass).