This report describes a mild method for the direct transformation of [small beta]-oxoesters to the corresponding 2-hydroxymalonic esters, tartronic esters, using singlet oxygen produced by a catalytic amount of methylene blue...
该报告描述了一种温和的方法,该方法使用催化量的
亚甲基蓝产生的单重态氧将小β-氧代酸酯直接转化为相应的2-羟基
丙二酸酯,tartronic酯。