Arias, Lucina; Salgado-Zamora, Hector; Cervantes, Humberto; Campos, Elena; Reyes, Alicia; Taylor, Edward C.
Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 3 p. 565 - 569

Newton, Christopher G.; Ollis, W. David; Wright, Derek E.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 1 p. 69 - 73

Arias, Lucina; Salgado-Zamora, Hector; Cervantes, Humberto; Campos, Elena; Reyes, Alicia; Taylor, Edward C.
Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 3 p. 565 - 569