One-Pot Microwave-Assisted Selective Azido Reduction/Tandem Cyclization in Condensed and Solid Phase with Nickel Boride - Shankaraiah, Nagula; Markandeya, Nagula; Espinoza-Moraga, Marlene; Arancibia, Claudia; Kamal, Ahmed; Silva Santos, Leonardo (Synthesis, 2009)