Abstract The applicability and synthetic potency of the reagent diethyl 2-aryl-3-phenylsulfonylpropen-l,1-dicarboxylate 3 is reported. Compound 3 proved to be a key precursor in heterocyclic sulfones synthesis. Chemical and spectroscopic evidences for the structure of the newly synthesized compounds are described.
摘要 报道了试剂2-芳基-3-苯基磺酰基
丙烯-1,1-二
羧酸二
乙酯3的适用性和合成效能。化合物 3 被证明是杂环砜合成中的关键前体。描述了新合成化合物结构的
化学和光谱证据。