An environmentally benign protocol for the synthesis of sugar 1,2-orthoesters in poly(ethylene glycol) dimethyl ether (DMPE)
作者:Jian Yang、Shanqiao Wei、Jinzhong Zhao、Wei Zeng、Huawu Shao、Xiaofeng Ma
DOI:10.1016/j.carres.2023.108902
日期:2023.12
An environmentally benign procedure has been developed for the synthesis of sugar orthoesters using anhydrous sodium acetate in poly(ethyleneglycol)-dimethyl ether (DMPE). Various sugar orthoesers were prepared without using volatile organic solvent and quaternary ammonium salt. The sugar orthoesters were obtained in good to excellent yields.