反应条件
1: 65 percent / triethylamine, 4-dimethylaminopyridine (DMAP) / CH2Cl2 / 2 h / Ambient temperature
2: 1.) sodium hydride / 1.) DMF, 80 deg C, 2.5 h, 2.) DMF, 80 deg C, 24 h
View Scheme
参考文献
Boerjesson, L.; Welch, C. J.
Acta Chemica Scandinavica, 1991 , vol. 45, # 6 p. 621 - 626