Saldabol,N.O.; Lando,O.E.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1978 , vol. 14, p. 211 - 215
Khimiya Geterotsiklicheskikh Soedinenii, 1978 , vol. 14, p. 258 - 262
Khadse, B. G.; Lokhande, S. R.; Kulkarni, D. G.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 8 p. 683 - 685
Khadse, B. G.; Lokhande, S. R.; Kulkarni, D. G.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 8 p. 683 - 685