Rinkes
Recueil des Travaux Chimiques des Pays-Bas, 1926 , vol. 45, p. 846
Full Text Show Details
Varma; Kulkarni
Journal of the American Chemical Society, 1925 , vol. 47, p. 145
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 2, p. 248 - 249
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 2, p. 345 - 347