1: furfural diethyl acetal With n-butyllithium in tetrahydrofuran T=-78°C; 2: methyl iodide in tetrahydrofuran Further stages.;
参考文献
Gauthier Jr., Donald R.; Szumigala Jr., Ronald H.; Dormer, Peter G.; Armstrong III, Joseph D.; Volante; Reider, Paul J.
Organic Letters, 2002 , vol. 4, # 3 p. 375 - 378