H. Patney
Jul 1, 1993
Citations
0
Influential Citations
5
Citations
Journal
Synthetic Communications
Abstract
Abstract A mild and efficient procedure for the protection of carbonyl compounds as 1,5-dihydro-2,4-benzodithiepines rapidly and in high yields is described by using 1,2-benzenedimethanethiol and anhydrous iron (III) chloride dispersed on silica gel as a catalyst.