反应条件
1: Br2
2: 1) NaOH / 1) H2O, reflux, 15 min; 2) H2O, reflux, 50 min
3: 1) H3PO4, P2O5 / 1) benzene, 4 h, reflux; 2) benzene 12 h, reflux
4: 82 percent / 3 percent p-toluenesulfonic acid / toluene / 7 h / Heating
5: 1) n-BuLi / 1) ether, -70 deg C, 6 h; 2) ether, 12 h, -70 deg C
6: Na / methanol / 168 h / 0 °C
7: xylene / 3 h / Heating
8: conc. HCl, H2O / ethanol / 18 h
9: 93 percent / KOH, H2O
10: 54 percent / CuO, Cr2O3 / quinoline / 13 h
View Scheme
参考文献
Kim, Phieo Ta; Cocolios, Panayotis; Guilard, Roger
Canadian Journal of Chemistry, 1982 , vol. 60, p. 2099 - 2103
