Efficient solvent-free aminolysis of epoxides under (C4H12N2)2[BiCl6]Cl·H2O catalysis

We introduce an efficient and room-temperature procedure for regioselective ring opening of various epoxides with aromatic amines catalyzed by reusable catalyst (C4H12N2)2[BiCl6]CI·H2O. An efficient and rapid procedure for ring opening of various epoxides with aromatic, aliphatic and heterocyclic am...

Full description

Saved in:
Bibliographic Details
Published in:Tetrahedron letters 2012-08, Vol.53 (33), p.4267-4272
Main Authors: Lu, Hong-Fei, Sun, Lei-Lei, Le, Wen-Jun, Yang, Fei-Fei, Zhou, Jun-Tao, Gao, Yu-Hua
Format: Article
Language:English
Subjects:
Amines
Aminolysis
Epoxides
β-Amino alcohols
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We introduce an efficient and room-temperature procedure for regioselective ring opening of various epoxides with aromatic amines catalyzed by reusable catalyst (C4H12N2)2[BiCl6]CI·H2O. An efficient and rapid procedure for ring opening of various epoxides with aromatic, aliphatic and heterocyclic amines is developed at room temperature under solvent-free conditions in the presence of (C4H12N2)2[BiCl6]Cl·H2O (1mol%). This catalyst can be reused several times without losing of its activity.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2012.05.079