Zhou, Jian-Feng; Sun, Xiao-Jun; Zhu, Feng-Xia; Li, Yan-Lun; Gong, Gui-Xia
Synthetic Communications, 2008 , vol. 38, # 23 p. 4182 - 4187

Babaeva; Shikhaliev; Gasanov; Kurbanov; Allakhverdiev
Russian Journal of Organic Chemistry, 2011 , vol. 47, # 6 p. 960 - 963

Ramsh, S. M.; Solov'eva, S. Yu.; Ginak, A. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 611 - 614
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 764 - 768

Ramsh, S. M.; Solov'eva, S. Yu.; Ginak, A. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 611 - 614
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 764 - 768

Ramsh; Smirnova; Solovyova; Minyan, Song
Chemistry of Heterocyclic Compounds, 2008 , vol. 44, # 1 p. 92 - 95