反应条件
sulfuric acid
1) 20 deg C, 4 d, 2) 85-87 deg C, 4 h;
参考文献
Zav'yalov, S. I.; Kravchenko, N. E.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 5.2 p. 1087 - 1090
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 5 p. 1195 - 1198