A highly sustainable route to pyrrolidone derivatives – direct access to biosourced solvents

A highly sustainable route to pyrrolidone derivatives – direct access to biosourced solvents

Access to a series of 5-methylpyrrolidone derivatives is described directly using the biosourced levulinic acid in the absence of any additive, catalyst or solvent. The highly selective reaction proceeds with an E-factor as low as 0.2. Products are recovered in very good yields after a simple distil...

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Veröffentlicht in:Green chemistry : an international journal and green chemistry resource : GC 2015-01, Vol.17 (6), p.3251-3254
Hauptverfasser: Ledoux, A, Sandjong Kuigwa, L, Framery, E, Andrioletti, B
Format: Artikel
Sprache:eng
Schlagworte:
Access routes
Additives
Catalysts
Derivatives
Distillation
Solvents
Sustainability
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Beschreibung
Zusammenfassung:Access to a series of 5-methylpyrrolidone derivatives is described directly using the biosourced levulinic acid in the absence of any additive, catalyst or solvent. The highly selective reaction proceeds with an E-factor as low as 0.2. Products are recovered in very good yields after a simple distillation.
ISSN:1463-9262
1463-9270
DOI:10.1039/c5gc00417a