反应条件
1: 1.) triethylamine, 2.) 30percent HBr / 1.) toluene, r.t., 20 min, 2.) acetic acid, reflux, 30 min
2: 94 percent / 10percent Pd/C / xylene / 1 h / Heating
3: 70 percent / POCl3, PhNMe2 / 24 h / Heating
4: 87 percent / Na2CO3*10H2O / Pd(Ph3P)4 / toluene; H2O; ethanol / 17 h / Heating
View Scheme
参考文献
Chou, Pi-Tai; Liu, Yun-I; Wu, Guo-Ray; Shiao, Mei-Ying; Yu, Wei-Shan; Cheng, Chung-Chih; Chang, Chen-Pin
Journal of Physical Chemistry B, 2001 , vol. 105, # 43 p. 10674 - 10683