A practical synthesis of (R)- and (S)-(E)-4-hydroxyalk-2-enals, cytotoxic products of the microsomal lipid peroxidation
作者:Pietro Allevi、Mario Anastasia、Pierangela Ciuffreda、Anna M. Sanvito
DOI:10.1016/s0957-4166(00)86245-x
日期:1994.5
The chemical synthesis of some (S)- and (R)-(E)-4-hydroxyalk-2-enals, important products of lipid peroxidation (LPO), has been carried out via enantiomerically pure 2-benzoyloxyaldehydes, chiral key intermediates obtained from two diastereomeric diepoxides deriving from D-mannitol. These aldehydes were transformed into the final compounds by Wittig condensation with (formylmethylene)triphenylphosphorane
脂质过氧化(LPO)的重要产物- (S)-和(R)-(E)-4-羟基烷-2-烯醛的化学合成是通过对映体纯的2-苯甲酰氧基醛(手性关键中间体)进行的衍生自D-甘露醇的两种非对映体二环氧化合物。通过与(甲酰基亚甲基)三苯基磷烷的维蒂希缩合和羟基的再生,将这些醛转化为最终化合物。