M. Karikomi et al., Stereocontrolled synthesis of 3-hydroxy-2,3,4,5-tetrahydro-1,5-benzothiazepines by means of neighboring group participation, HETEROCYCLE, 55(8), 2001, pp. 1451-1454
A novel stereocontrolled synthesis of 3-hydroxy-2,3,4,5-tetrahydro-1,5-Benz
othiazepines (4) by means of neighboring group participation is described.
The influence of solvents, additives, and substituents is also discussed.