One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis

An innovative and eco-friendly one-pot synthesis of bio-based polyurethanes is proposed via the epoxy-ring opening of epoxidized soybean oil (ESO) with methanol, followed by the reaction of methoxy bio-polyols intermediates with 2,6-tolyl-diisocyanate (TDI). Both synthetic steps, methanolysis and po...

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Autores principales: Pantone, Vincenzo, Annese, Cosimo, Fusco, Caterina, Fini, Paola, Nacci, Angelo, Russo, Antonella, D’Accolti, Lucia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155807/
https://www.ncbi.nlm.nih.gov/pubmed/28230803
http://dx.doi.org/10.3390/molecules22020333
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author Pantone, Vincenzo
Annese, Cosimo
Fusco, Caterina
Fini, Paola
Nacci, Angelo
Russo, Antonella
D’Accolti, Lucia
author_facet Pantone, Vincenzo
Annese, Cosimo
Fusco, Caterina
Fini, Paola
Nacci, Angelo
Russo, Antonella
D’Accolti, Lucia
author_sort Pantone, Vincenzo
collection PubMed
description An innovative and eco-friendly one-pot synthesis of bio-based polyurethanes is proposed via the epoxy-ring opening of epoxidized soybean oil (ESO) with methanol, followed by the reaction of methoxy bio-polyols intermediates with 2,6-tolyl-diisocyanate (TDI). Both synthetic steps, methanolysis and polyurethane linkage formation, are promoted by a unique catalyst, molybdenum(VI) dichloride dioxide (MoCl(2)O(2)), which makes this procedure an efficient, cost-effective, and environmentally safer method amenable to industrial scale-up.
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spelling pubmed-61558072018-11-13 One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis Pantone, Vincenzo Annese, Cosimo Fusco, Caterina Fini, Paola Nacci, Angelo Russo, Antonella D’Accolti, Lucia Molecules Article An innovative and eco-friendly one-pot synthesis of bio-based polyurethanes is proposed via the epoxy-ring opening of epoxidized soybean oil (ESO) with methanol, followed by the reaction of methoxy bio-polyols intermediates with 2,6-tolyl-diisocyanate (TDI). Both synthetic steps, methanolysis and polyurethane linkage formation, are promoted by a unique catalyst, molybdenum(VI) dichloride dioxide (MoCl(2)O(2)), which makes this procedure an efficient, cost-effective, and environmentally safer method amenable to industrial scale-up. MDPI 2017-02-21 /pmc/articles/PMC6155807/ /pubmed/28230803 http://dx.doi.org/10.3390/molecules22020333 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Pantone, Vincenzo
Annese, Cosimo
Fusco, Caterina
Fini, Paola
Nacci, Angelo
Russo, Antonella
D’Accolti, Lucia
One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title_full One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title_fullStr One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title_full_unstemmed One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title_short One-Pot Conversion of Epoxidized Soybean Oil (ESO) into Soy-Based Polyurethanes by MoCl(2)O(2) Catalysis
title_sort one-pot conversion of epoxidized soybean oil (eso) into soy-based polyurethanes by mocl(2)o(2) catalysis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155807/
https://www.ncbi.nlm.nih.gov/pubmed/28230803
http://dx.doi.org/10.3390/molecules22020333
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