Synthesis of 1-Acyl-2-alkylcyclopropanecarboxylic Esters from 2-Alkenylphosphonium Salts
作者:D. Jacoby、J. P. Célérier、H. Petit、G. Lhommet
DOI:10.1055/s-1990-26858
日期:——
The one-pot reaction of allyltriphenylphosphonium bromide with the sodium salts of ß-keto esters leads to the formation of alkyl 1-acyl-2-alkylcyclopropanecarboxylates.