反应条件
1: SOCl2 / 4 h / 70 - 80 °C
2: Me3SiCl / CH2Cl2; pyridine / 1.) 0 deg C, 20 min, 2.) 20 deg C, 40 min
3: aq. acetic acid / 1.5 h / 110 - 120 °C
4: 59 percent / bromine, urea / methanol / 24 h / 20 °C
View Scheme
参考文献
Zav'yalov, S. I.; Ezhova, G. I.; Kravchenko, N. E.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 3 p. 609 - 612
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 3 p. 667 - 669
