反应条件
n-butyllithium; dimethylsulfide; copper(I) bromide 1.) THF, hexane, -78 deg C, 30 min, 2.) THF, hexane, -78 to -60 deg C, 1 h, 3.) THF, hexane, -78 to -40 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Bulletin de la Societe Chimique de France, , vol. 131, # 4 p. 429 - 433
