反应条件
Multi-step reaction with 2 steps 1: 1) n-butyllithium / 1) THF, -41 deg C, 15 min, 2a) 1h, -41 deg C, 2b) 1-2 h, r.t.2: 65.7 percent / triethylamine / methanol / 18 h / Ambient temperature
参考文献
Sabol, Jeffrey S.; Weintraub, Philip M.; Gieske, Thomas H.; Cregge, Robert J. Tetrahedron, 1990 , vol. 46, # 12 p. 4155 - 4160
