Title of article :
Nano-ordered MCM-41-SO3H; an efficient catalyst for the synthesis of N-substituted pyrroles in water
Author/Authors :
Ghafuri، Hossein نويسنده Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran- P.O. Box 16846-13114, Iran , , Emami، Atefeh نويسنده her MS degree in Organic Chemistry , , Dekamin، Mohammad G. نويسنده PhD degree ,
Issue Information :
دوفصلنامه با شماره پیاپی 0 سال 2016
Abstract :
Condensation of 2,5-dimethoxytetrahydrofuran and aniline derivatives has
been carried out in aqueous media in the presence of mesoporous hydrogen sulfated
MCM-41 (MCM-41-SO3H). The reaction is smoothly catalyzed by very low loading of
heterogeneous MCM-41-SO3H to a ord a wide variety of N-substituted pyrroles. This
procedure is clean, environmentally friendly, and has many advantages including short
reaction time, high yields, low cost, and simple work-up. The catalyst could be recycled at
least 3 times without substantial decrease in its catalytic activity.
Journal title :
Scientia Iranica(Transactions C: chemistry, chemical engineering)
Journal title :
Scientia Iranica(Transactions C: chemistry, chemical engineering)
