A green method for the synthesis of bis-indolylmethanes and 3,3′-indolyloxindole derivatives using cellulose sulfuric acid under solvent-free conditions

Autor: Alinezhad, Heshmatollah, Haghighi, Asefeh Hagh, Salehian, Fatemeh
Zdroj: In Chinese Chemical Letters 2010 21(2):183-186
Databáze: ScienceDirect