Title of article
Silica-supported bismuth(III) chloride as a new recyclable heterogeneous catalyst for the Paal–Knorr pyrrole synthesis
Author/Authors
Kioumars Aghapoor، نويسنده , , Leila Ebadi-Nia، نويسنده , , Farshid Mohsenzadeh، نويسنده , , Mina Mohebi Morad، نويسنده , , Yadollah Balavar، نويسنده , , Hossein Reza Darabi، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2012
Pages
6
From page
25
To page
30
Abstract
Silica-supported bismuth(III) chloride (BiCl3/SiO2) acts as as a highly efficient heterogeneous Lewis acid catalyst for the Paal–Knorr pyrrole synthesis in hexane at room temperature. The catalyst exhibited remarkable reusable activity and higher catalytic performance than homogeneous BiCl3. A plausible mechanism for the catalytic action of BiCl3/SiO2 has been introduced.
Keywords
BiCl3/SiO2 , Pyrrole , Paal–Knorr reaction , Heterogeneous Lewis acid catalyst
Journal title
Journal of Organometallic Chemistry
Serial Year
2012
Journal title
Journal of Organometallic Chemistry
Record number
1372473
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