Microwave-Assisted Base-Catalysed Rearrangement of 3-Aryl(arylalkyl)-4-iminooxazolidin-2-ones into 4-Arylimino- and 4-Arylalkyliminooxazolidin-2-ones - Kurz, Thomas; Widyan, Khalid; Khankischpur, Mehdi (Synthesis, 2006)