Montmorillonite KSF, a Mild and Efficient Catalyst for Benzodioxepination of Carbonyl Compounds
作者:Harish K. Patney
DOI:10.1080/00397919308011246
日期:1993.6
A mild and efficient procedure for the protection of carbonyl compounds as 1,5-dihydro-3H-2,4-benzodioxepines in high yields is described by using a readily available and inexpensive KSF clay catalyst.