A Janus-type Heterogeneous Surfactant for Adipic Acid Synthesis
- A highly water-dispersible heterogeneous Brønsted acid surfactant was prepared by synthesis of a bi-functional anisotropic Janus-type material. The catalyst comprises ionic functionalities on one side and propyl-SO3H groups on the other. The novel material was investigated as a green substitute of a homogeneous acidic phase transfer catalyst (PTC). The activity of the catalyst was investigated for the aqueous-phase oxidation of cyclohexene to adipic acid with 30 % hydrogen peroxide even in a decagram-scale. It can also be used for the synthesis of some other carboxylic acid derivatives as well as diethyl phthalate.
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| Author: | Majid Vafaeezadeh, Christian Wilhelm, Paul Breuninger, Stefan Ernst, Sergiy Antonyuk, Werner R. Thiel |
|---|---|
| URN: | urn:nbn:de:hbz:386-kluedo-79779 |
| DOI: | https://doi.org/10.1002/cctc.202000140 |
| ISSN: | 1867-3899 |
| Parent Title (English): | ChemCatChem |
| Publisher: | Wiley |
| Document Type: | Article |
| Language of publication: | English |
| Date of Publication (online): | 2024/04/10 |
| Year of first Publication: | 2020 |
| Publishing Institution: | Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau |
| Date of the Publication (Server): | 2024/04/10 |
| Issue: | 12/10 |
| Page Number: | 7 |
| First Page: | 2695 |
| Last Page: | 2701 |
| Source: | https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cctc.202000140 |
| Faculties / Organisational entities: | Kaiserslautern - Fachbereich Chemie |
| DDC-Cassification: | 5 Naturwissenschaften und Mathematik / 540 Chemie |
| Collections: | Open-Access-Publikationsfonds |
| Licence (German): | Lizenz nach Originalpublikation |