Isopropenyl phosphate as an atom efficient reagent for phosphorylation of alcohols with catalytic base
作者:Jens Wéry、Igor Beckers、Dirk E. De Vos
DOI:10.1039/d3ra02293e
日期:——
The atom efficient transesterification of phosphate esters with catalytic base was investigated using an isopropenyl leaving group, generating acetone as the only by-product. The reaction proceeds in good yields at room temperature, with excellent chemoselectivity towards primary alcohols. Mechanistic insights were obtained by obtaining kinetic data using in operando NMR-spectroscopy.