反应详情

A solution of 3-benzylsulfanyl-2-(tetrahydro-pyran-4-yloxymethyl)-propionic acid ethyl ester (1.27 g) in ethanol (30 ml) was treated with 2N NaOH (9.4 ml) overnight. Usual water work up gave the title compound as white solid; MS: 333 (M+Na), 311 (M+1); LCMS retention time 3.7 minutes.