Dashkevich,L.B.; Beilin,V.G. J. Gen. Chem. USSR (Engl. Transl.), 1961 , vol. 31, p. 1671 - 1674,1558 - 1560 Full Text Show Details Sorochinskaya,T.G. et al. Zhurnal Organicheskoi Khimii, 1974 , vol. 10, p. 1274 - 1277,1281 - 1283