反应条件
1: 35 percent / hydrogen / PtO2 / ethanol / 0.17 h / 2585.7 - 2844.3 Torr / Ambient temperature
2: 40 percent / HCl, SnCl2 / H2O / 30 h / 120 - 122 °C / sealed tube
3: 85 percent / dry HCl, anhydrous ZnCl2 / diethyl ether / 48 h
4: 1.) triethylamine, 2.) KOH / 1.) 5 h, 160 - 180 deg C, 2.) aq. ethanol, 30 min, reflux
View Scheme
参考文献
Dutta, Pradeep K.; Bagchi, Debasis; Pakrashi, Satyesh C.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1037 - 1038
