反应条件
1: 93 percent / trimethylsilyl triflate / 1,2-dichloro-ethane / 2 h / 45 °C
2: 1.) K2CO3, 2.) aq. NH2NH2 / 1.) methanol, 23 deg C, 8 h, 2.) 23 deg C, 2 h
3: H2 / Pd(OH)2/C / methanol / 48 h
View Scheme
参考文献
Ghosh, Arun K.; Liu, Wenming
Journal of Organic Chemistry, 1996 , vol. 61, # 18 p. 6175 - 6182
