Latypov, R. R.; Belogai, V. D.; Pashkevich, K. I.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 1 p. 108 - 114
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 1 p. 123 - 128

Brace,N.O.
Journal of Organic Chemistry, 1961 , vol. 26, p. 4005 - 4010

Shermolovich, Yu. G.; Solov'ev, A. V.; Danchenko, E. A.; Markovskii, L. N.
J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 2 p. 291 - 297,254 - 259

Brace,N.O.
Journal of Organic Chemistry, 1961 , vol. 26, p. 4005 - 4010

Du Pont de Nemours and Co.
Patent: US2842601 , 1957 ;