Shaabani, A,, Rezayan, A.H., Ghasemi, S. and Sarvary, A. (2009) A mild and efficient method for the synthesis of 2,5-dihydro-5-imino-2-methylfuran-3,4-dicarboxylates via an isocyanide-based multicomponent reaction. Tetrahedron Letters, 50, 1456-1458.