fulltext.study @t Gmail

Nano n-propylsulfonated γ-Fe2O3 as magnetically recyclable heterogeneous catalyst for the efficient synthesis of β-phosphonomalonates

Paper ID Volume ID Publish Year Pages File Format Full-Text
41071 45876 2011 5 PDF Available
Title
Nano n-propylsulfonated γ-Fe2O3 as magnetically recyclable heterogeneous catalyst for the efficient synthesis of β-phosphonomalonates
Abstract

Nano n-propylsulfonated γ-Fe2O3 as a new sulfonated nanomagnetic iron oxide was synthesized directly through ring opening reaction of 1,3-propanesultone with nano magnetic γ-Fe2O3 and used as magnetically recyclable heterogeneous catalyst for the efficient one-pot synthesis of β-phosphonomalonates. The catalyst was easily isolated from the reaction mixture by magnetic decantation using an external magnet and reused at least five times without significant degradation in the activity.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (118 K)Download as PowerPoint slideHighlights► In this paper, nano n-propylsulfonated γ-Fe2O3 (NPS-γ-Fe2O3) was synthesized. ► NPS-γ-Fe2O3 was synthesized directly by ring opening reaction of 1,3-propanesultone. ► NPS-γ-Fe2O3 is a new sulfonated nanomagnetic iron oxide. ► NPS-γ-Fe2O3 was applied as a new catalyst for the synthesis of β-phosphonomalonates. ► NPS-γ-Fe2O3 was isolated from the reaction mixture by magnetic decantation.

Keywords
Nanomagnetic iron oxide; Heterogeneous catalyst; β-phosphonomalonates; 1,3-propanesultone
First Page Preview
Nano n-propylsulfonated γ-Fe2O3 as magnetically recyclable heterogeneous catalyst for the efficient synthesis of β-phosphonomalonates
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: Applied Catalysis A: General - Volumes 409–410, 15 December 2011, Pages 162–166
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