Reaction of the Morita-Baylis-Hillman Acetates of 2-Azidobenzaldehydes with Triethyl Phosphite: Synthesis of 1-Diethylphosphono-1,2-dihydroquinolines and 3-Acetoxymethylquinolines - Yi, Hyung-Woo; Park, Hyun Woo; Song, Young Seok; Lee, Kee-Jung (Synthesis, 2006)