Otazo-Sanchez, Elena; Perez-Marin, Leonel; Estevez-Hernandez, Osvaldo; Rojas-Lima, Susana; Alonso-Chamarro, Julian
Journal of the Chemical Society. Perkin Transactions 2, 2001 , # 11 p. 2211 - 2218

Masias, A.; Otazo, E.; Beletskaya, I. P.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 591 - 594
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 4 p. 681 - 685

Otazo-Sanchez, Elena; Perez-Marin, Leonel; Estevez-Hernandez, Osvaldo; Rojas-Lima, Susana; Alonso-Chamarro, Julian
Journal of the Chemical Society. Perkin Transactions 2, 2001 , # 11 p. 2211 - 2218

Zhang, You-Ming; Wei, Tai-Bao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 10 p. 1088 - 1090