本文首次将聚苯乙烯磺酰氯用于McFadyen-Stevens(MS)反应中,研究了影响功能基容量和醛收率的因素,考察了支持体的再生和重复使用。结果表明,利用固相MS反应不但能制备出较高收率的芳香醛,而且能够制得一定收率的小分子MS反应无法获得的具有α-H的脂肪醛。 For the first time, polystyrene sulfonyl chloride was used in the reaction of McFadyen-Stevens (MS). The factors that affect the capacity of the functional groups and the yield of aldehydes were investigated. The regeneration and reuse of supports were also investigated. The results showed that the solid phase MS reaction not only can produce a higher yield of aromatic aldehydes, but also can produce a certain yield of small molecule MS reaction can not be obtained with α-H of aliphatic aldehydes.