Journal of Organic Chemistry, , vol. 54, # 13 p. 3069 - 3072

Soto, Jose L.; Seoane, Carlos; Martin, Nazario; Quinteiro, Margarita
Heterocycles, 1984 , vol. 22, # 1 p. 1 - 6

Soto, Jose L.; Seoane, Carlos; Martin, Nazario; Quinteiro, Margarita
Heterocycles, 1984 , vol. 22, # 1 p. 1 - 6

Ciller, Juan A.; Martin, Nazario; Seoane, Carlos; Soto, Jose L.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 2581 - 2584