Synlett 2020; 31(02): 183-188
DOI: 10.1055/s-0039-1691405
letter
© Georg Thieme Verlag Stuttgart · New York

Efficient Conversion of Epoxides into Carbonates with CO2 and a Single Organocatalyst: Laboratory and Kilogram-Scale Experiments

Rabah Azzouz
a   Normandie Université, UNIROUEN, INSA Rouen, CNRS, COBRA UMR 6014, 76000 Rouen, France   Email: laurent.bischoff@univ-rouen.fr
c   VFP Therapies R&D, 1 Rue Tesnière, 76130 Mont Saint-Aignan, France
,
Viviana Contreras Moreno
b   Normandie Université, INSA Rouen, UNIROUEN, LSPC, EA4704, 76000 Rouen, France
,
Clara Herasme-Grullon
b   Normandie Université, INSA Rouen, UNIROUEN, LSPC, EA4704, 76000 Rouen, France
,
Vincent Levacher
a   Normandie Université, UNIROUEN, INSA Rouen, CNRS, COBRA UMR 6014, 76000 Rouen, France   Email: laurent.bischoff@univ-rouen.fr
,
Lionel Estel
b   Normandie Université, INSA Rouen, UNIROUEN, LSPC, EA4704, 76000 Rouen, France
,
Alain Ledoux
b   Normandie Université, INSA Rouen, UNIROUEN, LSPC, EA4704, 76000 Rouen, France
,
Salim Derrouiche
d   Veolia Recherche & Innovation, Centre de Recherche de Maisons-Laffitte, 78603 Maisons-Laffitte, France
,
Francis Marsais
c   VFP Therapies R&D, 1 Rue Tesnière, 76130 Mont Saint-Aignan, France
,
Laurent Bischoff
a   Normandie Université, UNIROUEN, INSA Rouen, CNRS, COBRA UMR 6014, 76000 Rouen, France   Email: laurent.bischoff@univ-rouen.fr
› Author Affiliations
This work has been partially supported by INSA Rouen, Rouen University, CNRS, EFRD, European INTERREG IV A France (Channel), and Labex SynOrg (Grant No. ANR-11-LABX-0029). Rabah Azzouz is grateful to FEDER BIOFLUORG, and Viviana Contreras Moreno is grateful to Veolia Recherche et Innovation for financial support.
Further Information

Publication History

Received: 28 August 2019

Accepted after revision: 25 November 2019

Publication Date:
09 December 2019 (online)


Abstract

Cheap and readily available 2-aminopyridine and related compounds can be used as organocatalysts for the conversion of epoxides into cyclic carbonates. This reaction gives high conversions under solvent-free conditions and is amenable to a kilogram-scale conversion under mild conditions.

Supporting Information