反应条件
1: 93 percent / conc. H2SO4 / 48 h / Heating 2: 98.5 percent / LiAlH4 / diethyl ether / 1.) reflux, 3 h, 2.) room temp., overnight 3: 86.3 percent / SOCl2, pyridine / benzene / 1.) reflux, 1 h, 2.) room temp., 14 h View Scheme
参考文献
Neudeck
Monatshefte fur Chemie, 1996 , vol. 127, # 2 p. 185 - 200