Reichart, Benedikt; Kappe, C. Oliver
Tetrahedron Letters, 2012 , vol. 53, # 8 p. 952 - 955

Karakhanov, R. A.; Kelarev, V. I.; Koshelev, V. N.; Morozova, G. V.; Dibi, Ammar
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 2 p. 208 - 218
Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 2 p. 238 - 249

Shang, Zhenhua
Synthetic Communications, 2006 , vol. 36, # 20 p. 2927 - 2937

Karakhanov, R. A.; Kelarev, V. I.; Koshelev, V. N.; Morozova, G. V.; Dibi, Ammar
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 2 p. 208 - 218
Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 2 p. 238 - 249

Karakhanov, R. A.; Kelarev, V. I.; Koshelev, V. N.; Morozova, G. V.; Dibi, Ammar
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 2 p. 208 - 218
Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 2 p. 238 - 249