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https://hdl.handle.net/10316/100822| Title: | Mechanochemical in situ generated gas reactant for the solvent-free hydrogenation of porphyrins | Authors: | Piñeiro, Marta Gomes, Carla Peixoto, Mariana |
Keywords: | chlorin; hydrazine hydrate; Mechanochemistry; porphyrin; reduction | Issue Date: | 2021 | Project: | FCT grant number PD/BD/135531/2018 UIDB/00313/2020 UIDP/00313/2020 |
metadata.degois.publication.title: | Green Chemistry Letters and Reviews | metadata.degois.publication.volume: | 14 | metadata.degois.publication.issue: | 2 | Abstract: | The synthesis of chlorins was performed by hydrogenation of porphyrins using diimide generated and consumed under mechanical activation. The reaction conditions achievable under ball milling, absence of solvent and use of hydrazine hydrate as diimide source, allowed the hydrogenation of porphyrins with high conversion, high selectivity, and nearly ideal sustainability scores (atom economy of 97% and E-factor of 0.96). | URI: | https://hdl.handle.net/10316/100822 | ISSN: | 1751-8253 1751-7192 |
DOI: | 10.1080/17518253.2021.1921283 | Rights: | openAccess |
| Appears in Collections: | I&D CQC - Artigos em Revistas Internacionais FCTUC Química - Artigos em Revistas Internacionais |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Mechanochemical-in-situ-generated-gas-reactant-for-the-solventfree-hydrogenation-of-porphyrinsGreen-Chemistry-Letters-and-Reviews.pdf | 1.41 MB | Adobe PDF | View/Open |
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