ChemInform Abstract: An Efficient Friedel—Crafts Alkylation of Nitrogen Heterocycles Catalyzed by Antimony Trichloride/Montmorillonite K‐10.

Abstract

Indole derivatives R 0140An Efficient Friedel-Crafts Alkylation of Nitrogen Heterocycles Catalyzed by Antimony Trichloride/Montmorillonite K-10. -The reusable catalyst is highly efficient for the alkylation of indoles and pyrrole with epoxides at room temperature under solvent-free conditions. -(LIU, Y.-H.; LIU, Q.-S.; ZHANG*, Z.-H.; Tetrahedron Lett. 50 (2009) 8, 916-921; Coll. Chem. Mater. Sci., Hebei Norm. Univ., Shijiazhuang 050016, Peop. Rep. China; Eng.) -Mais 22-116