Title of article :
Highly Regioselective N-Alkylation of Benzotriazole under Solvent-Free Conditions
Author/Authors :
A. Khalafi-Nezhad، نويسنده , , A. Zare، نويسنده , , A. Parhami، نويسنده , , M.N. Soltani Rad and G.R. Nejabat، نويسنده ,
Issue Information :
فصلنامه با شماره پیاپی سال 2007
Abstract :
An efficient, simple and solvent-free method for highly regioselective N-alkylation of benzotriazole in the presence of SiO2,K2CO3 and tetrabutylammonium bromide (TBAB) under thermal and microwave conditions has been described. In this method,1-alkyl benzotriazoles were obtained regioselectively in moderate to high yields and short reaction times
Keywords :
benzotriazole , solvent-free , N-Alkylation , Thermal , Microwave
Journal title :
Journal of the Iranian Chemical Society (JICS)
Journal title :
Journal of the Iranian Chemical Society (JICS)
