Efficient Synthesis of Organic Carbonates to the Multigram Level from CO2 Using a New Chitin-Supported Catalyst

Efficient Synthesis of Organic Carbonates to the Multigram Level from CO2 Using a New... Catal Lett (2017) 147:2260–2268 DOI 10.1007/s10562-017-2123-4 Efficient Synthesis of Organic Carbonates to the Multigram Level from  CO Using a New Chitin-Supported Catalyst 1 1 1 Heriberto Díaz Velázquez  · Javier Guzmán Pantoja  · Edith Meneses Ruiz  · 1 1 Roberto García de León  · Rafael Martínez Palou   Received: 27 March 2017 / Accepted: 19 June 2017 / Published online: 6 July 2017 © Springer Science+Business Media, LLC 2017 Abstract A new a chitin-supported KI catalyst system Epoxide has shown highly efficient activity towards the cycloaddi- tion of CO to epoxides. The cooperative effect of this cata- Solvent-free lyst system is enhanced when a little amount of DBU as additive is added at a KI:DBU weight ratio of 8:2, which Chitin enables scaling-up procedures to a multigram level, using a widely available biopolymer such as chitin. Furthermore, the same catalyst composition is able to activate the trans- Carbon esterification of propylene carbonate to dimethyl carbonate O O Dioxide OO under smooth reaction conditions using a KI:DBU weight ratio 1:1. R R Graphical Abstract A combination of DBU with a chi- Cyclic and Acyclic carbonates tin-supported KI catalyst system has shown highly efficient activity towards the cycloaddition of co to epoxides. the synergetic effect in this three-component catalyst system is enhanced at a KI:DBU weight http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Catalysis Letters Springer Journals

Efficient Synthesis of Organic Carbonates to the Multigram Level from CO2 Using a New Chitin-Supported Catalyst

Loading next page...
 
/lp/springer_journal/efficient-synthesis-of-organic-carbonates-to-the-multigram-level-from-ovniZoFsf3
Publisher
Springer US
Copyright
Copyright © 2017 by Springer Science+Business Media, LLC
Subject
Chemistry; Catalysis; Industrial Chemistry/Chemical Engineering; Organometallic Chemistry; Physical Chemistry
ISSN
1011-372X
eISSN
1572-879X
D.O.I.
10.1007/s10562-017-2123-4
Publisher site
See Article on Publisher Site

Abstract

Catal Lett (2017) 147:2260–2268 DOI 10.1007/s10562-017-2123-4 Efficient Synthesis of Organic Carbonates to the Multigram Level from  CO Using a New Chitin-Supported Catalyst 1 1 1 Heriberto Díaz Velázquez  · Javier Guzmán Pantoja  · Edith Meneses Ruiz  · 1 1 Roberto García de León  · Rafael Martínez Palou   Received: 27 March 2017 / Accepted: 19 June 2017 / Published online: 6 July 2017 © Springer Science+Business Media, LLC 2017 Abstract A new a chitin-supported KI catalyst system Epoxide has shown highly efficient activity towards the cycloaddi- tion of CO to epoxides. The cooperative effect of this cata- Solvent-free lyst system is enhanced when a little amount of DBU as additive is added at a KI:DBU weight ratio of 8:2, which Chitin enables scaling-up procedures to a multigram level, using a widely available biopolymer such as chitin. Furthermore, the same catalyst composition is able to activate the trans- Carbon esterification of propylene carbonate to dimethyl carbonate O O Dioxide OO under smooth reaction conditions using a KI:DBU weight ratio 1:1. R R Graphical Abstract A combination of DBU with a chi- Cyclic and Acyclic carbonates tin-supported KI catalyst system has shown highly efficient activity towards the cycloaddition of co to epoxides. the synergetic effect in this three-component catalyst system is enhanced at a KI:DBU weight

Journal

Catalysis LettersSpringer Journals

Published: Jul 6, 2017

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from
Google Scholar,
PubMed
Create lists to
organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off