Preparation of 1-C-glycosyl aldehydes by reductive hydrolysis
作者:Szabolcs Sipos、István Jablonkai
DOI:10.1016/j.carres.2011.04.019
日期:2011.9
carried out using DIBAL-H to form aldimine alane intermediates which were then hydrolyzed under mildly acidic condition to provide the corresponding aldehyde derivatives. While 1-C-formyl glycal and 2-deoxy glycosyl derivatives were stable during isolation and storage 1-C-glycosyl formaldehydes in the gluco, galacto and manno series were sensitive and decomposition occurred by 2-alkyloxy elimination