Mastryukova, T. A.; Zhdanova, G. V.; Shipov, A. E.; Kabachnik, A. E.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1255 - 1260
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 6 p. 1384 - 1389

Mastryukova, T. A.; Zhdanova, G. V.; Shipov, A. E.; Kabachnik, A. E.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1255 - 1260
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 6 p. 1384 - 1389

Farbenfabr.Bayer
Patent: DE964045 , 1955 ;