Synthesis of Polyhydroxylated Derivatives of Phenyl Vinyl Sulfone as Structural Analogs of Chalcones
作者:Marek T. Konieczny、Barbara Horowska、Antoni Kunikowski、Jerzy Konopa、Konstanty Wierzba、Yuji Yamada、Tetsuji Asao
DOI:10.1055/s-2001-15223
日期:——
A series of polyhydroxylated phenyl vinyl sulfones was prepared by phase transfer condensation of suitable phenyl methyl sulfones with substituted benzaldehydes. The compounds were prepared as structural analogs of biologically active chalcones. One of the compounds was cyclized to a derivative of 2,3-dihydro-2-phenyl-1,4-benzoxathiin-4,4-dioxide, a heterocyclic system closely resembling flavanones.
一系列多羟基化的苯乙烯砜化合物通过相转移缩聚反应,由适宜的苯甲基砜与取代苯甲醛制备而成。这些化合物是作为生物活性查尔酮结构的类似物被合成。其中一种化合物被环化为2,3-二氢-2-苯基-1,4-苯并噁硫因-4,4-二氧化物的衍生物,这是一种与黄烷酮非常接近的杂环体系。