Synthesis of benzothiazepines (review)

Methods for the preparation of benzothiazepines, which are grouped with respect to their structural features (1,2-, 1,3-, and 1,4-thiazepines), are correlated. Methods for the synthesis of compounds of each type are discussed in the case of the most thoroughly studied representatives.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1443–1452, November, 1986.