1: methyl iodide With magnesium in diethyl ether
Heating;
2: With cadmium (II) chloride in diethyl ether
0.75 h; Heating;
3: 4-carbomethoxy butyryl chloride in toluene
2 h; Heating; Further stages.;
参考文献
Boers, Rutger B.; Gast, Peter; Hoff, Arnold J.; De Groot, Huub J. M.; Lugtenburg, Johan
European Journal of Organic Chemistry, 2002 , # 1 p. 189 - 202