Eine einfache Synthese von 2-Alkylthio-4-oxo-4<i>H</i>-1-benzothiin-3-carbaldehyden
作者:Wolf-Dieter Rudorf、Jens Köditz
DOI:10.1055/s-1992-26195
日期:——
A Simple Synthesis of 2-Alkylthio-4-oxo-4H-1-benzothiin-3-carbaldehydes A simple and convenient method for the synthesis of 2-alkylthio-4-oxo-4H-1-benzothiin-3-carbaldehydes by dithiocarboxylation of o-halo-substituted ß-oxoenolates and subsequent alkylation is described.