反应条件
1: LAH; AlCl3 / diethyl ether; tetrahydrofuran / 1.5 h
2: 65 percent / 2,3-dichloro-5,6-dicyano-1,4-benzoquinone / benzene / 7.5 h / Heating
3: hydrogen / Pd-C / ethanol
View Scheme
参考文献
Kinoshita, Takeshi
Tetrahedron Letters, 1997 , vol. 38, # 2 p. 259 - 262
