Synthesis of 1,2,4,5-Tetrahydro-3,2-benzothiazepine 3,3-Dioxides Using Amberlyst-15
摘要:
A convenient method for the synthesis of 1,2,4,5-tetrahydro-3,2-benzothiazepine 3,3-dioxides from 2-phenylethanesulfonamides and formaldehyde using Amberlyst resin as catalyst is described.