Title of article :
Selective Deprotection of Bisulfite Addition Products by FeCl3·6H2O and Fe(NO3)3·9H2O Supported on Silica Gel Under Solvent-Free Conditions
Author/Authors :
Mohammadpoor-Baltork, Iraj university of isfahan - Department of Chemistry, اصفهان, ايران , Khodaei, Mohammad Mehdi razi university - Department of Chemistry, كرمانشاه, ايران , Ahankar, Hamideh razi university - Department of Chemistry, كرمانشاه, ايران
Abstract :
FeCl3·6H2O and Fe(NO3)3·9H2O supported on silica gel efficiently catalyze deprotection of bisulfite addition products to their corresponding aldehydes and ketones at room temperature under solvent-free conditions. Chemoselective deprotection of bisulfite addition products can be successfully achieved in the presence of trimethylsilyl ethers, oximes, acylals and acetals.
Keywords :
Bisulfite adducts , Fe(III) salts , deprotection , solvent , free , aldehydes and ketones
Journal title :
letters in organic chemistry
Journal title :
letters in organic chemistry
