Preparation of α-bromoesters via the half esters of malonic acids a novel method for rapid decarboxylation under mild conditions
作者:O.P. Goel、U. Krolls
DOI:10.1016/s0040-4039(00)81355-6
日期:1983.1
α-Bromomalonic acid half esters were prepared in high yield and found to be rapidly decarboxylated to α-bromoesters under mild conditions using lithium carbonate in refluxing tetrahydrofuran.
高产率地制备了α-溴丙二酸半酯,发现在温和条件下,使用碳酸锂在回流的四氢呋喃中,α-溴丙二酸半酯迅速脱羧为α-溴酸酯。