Anikin, V. F.; Gil'en, Kh.; Terent'eva, G. N.; Rozynov, B. V.
Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 10 p. 1979 - 1982
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 10 p. 2204 - 2208