Kudo, Hirotaka; Castle, Raymond N.; Lee, Milton L.
Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1761 - 1764

Sidorenko, T. N.; Terent'eva, G. A.; Andrienko, O. S.; Savinykh, Yu. V.; Aksenov, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , p. 156 - 160
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 2 p. 192 - 196

Sidorenko, T. N.; Terent'eva, G. A.; Andrienko, O. S.; Savinykh, Yu. V.; Aksenov, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , p. 156 - 160
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 2 p. 192 - 196