Microwave-Assisted Rapid and Selective Synthesis of cis- and trans-2,4,5-Triarylimidazolines from Aromatic Aldehydes - Uchida, Hitoshi; Tanikoshi, Hirofumi; Nakamura, Shuichi; Reddy, Paidi Yella; Toru, Takeshi (Synlett, 2003)