%0 Journal Article %T 1,3Dibromo-5,5-dimethylhydantoin or N-bromosuccinimide as efficient reagents for chemoselective deprotection of 1,1-diacetates under solvent-free conditions %A B.Maleki %A D.Azarifar %A R.Ghorbani-vaghei %A H.Veisi %A S.F.Hojati %A Gholizadeh, Mostafa %A H.Salehabadi %J Monatshefte fur Chemie %@ 0026-9247 %D 2009