Montmorillonite KSF, a Mild and Efficient Catalyst for Benzodithiepination of Carbonyl Compounds
作者:Harish K. Patney
DOI:10.1080/00397919308013778
日期:1993.8
A mild and efficient procedure for the protection of carbonyl compounds as 1,5-dihydro-3H-2,4-benzodithiepines in high yields is described by using a readily available and inexpensive KSF clay catalyst.