反应条件
1: 94 percent / Zn, I2 / benzene; diethyl ether / 3 h / Heating 2: 1.) Et3SiH, BF3-Et2O, 2.) H2 / 1.) methylene dichloride, 0 deg C, 1 h, 2.) Pd/C, RT, 45-50 psi, 20 h 3: 73 percent / aq. NaOH / methanol / 1 h / Heating 4: 100 percent / SOCl2 / 3 h / 80 °C 5: 92 percent / AlCl3 / benzene / 1.5 h / Heating View Scheme
参考文献
Synthetic Communications, , vol. 20, # 9 p. 1387 - 1397
