Pasquale, Gustavo A.; Ruiz, Diego M.; Jios, Jorge L.; Autino, Juan C.; Romanelli, Gustavo P.
Tetrahedron Letters, 2013 , vol. 54, # 48 p. 6574 - 6579

Huang, Shi-Gang; Mao, Hai-Feng; Zhou, Shao-Fang; Zou, Jian-Ping; Zhang, Wei
Tetrahedron Letters, 2013 , vol. 54, # 46 p. 6178 - 6180