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Kidwai, Mazaahir; Mothsra, Poonam; Bansal, Vikas; Somvanshi, Rishi K.; Ethayathulla, Abdul S.; Dey, Sharmistha; Singh, Tej P.
Journal of molecular catalysis. A, Chemical, 03/2007, Letnik: 265, Številka: 1Journal Article
Molecular iodine has been used as an efficient catalyst for an improved and rapid one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles in excellent yields. The significant features of the iodine-catalyzed condensation are operational simplicity, inexpensive reagents, high yield of products and the use of non-toxic reagents. ▪ Molecular iodine has been used an efficient catalyst for an improved and rapid one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetra substituted imidazoles in excellent yields. The significant features of the iodine-catalyzed condensation are operational simplicity, inexpensive reagents, high yield of products and the use of non-toxic reagents.
