Sulfidkontraktion<i>via</i>alkylative Kupplung: Eine methode zur darstellung von β-dicarbonylderivaten. Über synthetische methoden, 1. Mitteilung
作者:M. Roth、P. Dubs、E. Götschi、A. Eschenmoser
DOI:10.1002/hlca.19710540229
日期:——
The experiments described in reaction schemes 1–12 indicate that sulfide contraction via alkylative coupling (see scheme p. 729) is a potentially general method for the synthesis of secondary vinylogous amides and enolizable β-dicarbonyl compounds.
反应方案1–12中所述的实验表明,通过烷基化偶联(见方案第729页)进行的硫化物收缩是合成仲乙烯基酰胺和可烯化的β-二羰基化合物的潜在通用方法。