A new synthesis of phthalides through β-scission of benzocyclobutenol hypoiodites
作者:Kazuhiro Kobayashi、Masahito Itoh、Hiroshi Suginome
DOI:10.1016/s0040-4039(00)95515-1
日期:1987.1
A simple new method for the synthesis of phthalides and their 3-alkyland 3,3′-spiroalkyl derivatives including (±)-3-butylphthalide, a racemic form of a constituent of celery oil, through the β-scission of alkoxyl radicals generated from hypoiodites of benzocyclobutenols by the photolysis, is described.
一种简单的新方法,可通过β裂解由邻苯二酚生成的烷氧基自由基合成邻苯二甲酸酯及其3-烷基和3,3'-螺烷基衍生物,其中包括(±)-3-丁基邻苯二甲酸酯,这是一种芹菜油成分的外消旋形式。描述了通过光解的苯并环丁烯醇的次碘酸盐。