fulltext.study @t Gmail

CuI/[bmim]OAc in [bmim]PF6: A highly efficient and readily recyclable catalytic system for the synthesis of 2,3-disubstituted benzo[b]furans

Paper ID Volume ID Publish Year Pages File Format Full-Text
50817 46815 2011 5 PDF Available
Title
CuI/[bmim]OAc in [bmim]PF6: A highly efficient and readily recyclable catalytic system for the synthesis of 2,3-disubstituted benzo[b]furans
Abstract

A combination of CuI (10 mol%) and [bmim]OAc (20 mol%) in [bmim]PF6 was found to be a highly efficient and readily recyclable catalytic system for the synthesis of 2,3-disubstituted benzo[b]furans via three-component tandem reactions of 2-hydroxybenzaldehydes, amines and alkynes. Remarkable advantages of this new strategy include high efficiency, convenient recovery and efficient reuse of the catalytic system.

Graphical AbstractFigure optionsDownload full-size imageDownload as PowerPoint slideResearch Highlights► Benzofuran obtained from tandem reaction of 2-hydroxybenzaldehyde, amine and alkyne. ► Efficient catalysis with task specific ionic liquid. ► Convenient recovery and efficient reuse of the catalytic system. ► No aqueous work-up needed thereby avoiding the generation of toxic wastes.

Keywords
2,3-Disubstituted benzo[b]furan; Task-specific ionic liquid; Copper catalysis; Catalyst recycling
First Page Preview
CuI/[bmim]OAc in [bmim]PF6: A highly efficient and readily recyclable catalytic system for the synthesis of 2,3-disubstituted benzo[b]furans
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 12, Issue 9, 30 April 2011, Pages 839–843
Authors
, , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us