反应条件
1: 1.) Mg, iodine / 1.) THF, 2.) room temperature, 3 h, then reflux, 30 min
2: 30 percent / POCl3 / 1.) room temperature, 30 min, 2.) boiling water-bath, 4 h
3: 75 percent / hydrazine hydrate, aq. NaOH / bis-(2-hydroxy-ethyl) ether / 1.) reflux, 6 h, 2.) 200 deg C, 30 min
View Scheme
参考文献
Rao, M. Suresh Chander; Rao, G. S. Krishna
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 213 - 216
