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Article: Halogen Bond‐Catalyzed Friedel−Crafts Reactions of Furans Using a 2,2’‐Bipyridine‐Based Catalyst
Title | Halogen Bond‐Catalyzed Friedel−Crafts Reactions of Furans Using a 2,2’‐Bipyridine‐Based Catalyst |
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Authors | |
Keywords | Friedel−Crafts reaction furans enones halogen bond organocatalysis |
Issue Date | 2020 |
Publisher | Wiley-VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1615-4169 |
Citation | Advanced Synthesis & Catalysis, 2020, v. 363 n. 1, p. 215-221 How to Cite? |
Abstract | A halogen bond donor based on a 2,2’-bipyridine framework has been synthesized, and used to catalyze Friedel−Crafts reactions of furans. Electrophiles used successfully in these reactions included various enones, an aldehyde, and a carboxylic acid anhydride. The yields of the reactions were generally good using a moderate catalyst loading (0.025 or 0.1 equiv.) at a relatively low temperature (room temp. or 50 °C) in acetonitrile. The catalyst used was designed with a biaryl scaffold so that if it indeed proved to be an efficient halogen bond donor organocatalyst, an enantioenriched version of it could potentially serve as a stereoselective catalyst. |
Persistent Identifier | http://hdl.handle.net/10722/306345 |
ISSN | 2021 Impact Factor: 5.981 2020 SCImago Journal Rankings: 1.541 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, H | - |
dc.contributor.author | Toy, PH | - |
dc.date.accessioned | 2021-10-20T10:22:18Z | - |
dc.date.available | 2021-10-20T10:22:18Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Advanced Synthesis & Catalysis, 2020, v. 363 n. 1, p. 215-221 | - |
dc.identifier.issn | 1615-4150 | - |
dc.identifier.uri | http://hdl.handle.net/10722/306345 | - |
dc.description.abstract | A halogen bond donor based on a 2,2’-bipyridine framework has been synthesized, and used to catalyze Friedel−Crafts reactions of furans. Electrophiles used successfully in these reactions included various enones, an aldehyde, and a carboxylic acid anhydride. The yields of the reactions were generally good using a moderate catalyst loading (0.025 or 0.1 equiv.) at a relatively low temperature (room temp. or 50 °C) in acetonitrile. The catalyst used was designed with a biaryl scaffold so that if it indeed proved to be an efficient halogen bond donor organocatalyst, an enantioenriched version of it could potentially serve as a stereoselective catalyst. | - |
dc.language | eng | - |
dc.publisher | Wiley-VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1615-4169 | - |
dc.relation.ispartof | Advanced Synthesis & Catalysis | - |
dc.rights | This is the peer reviewed version of the following article: Advanced Synthesis & Catalysis, 2020, v. 363 n. 1, p. 215-221, which has been published in final form at https://doi.org/10.1002/adsc.202001019. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | - |
dc.subject | Friedel−Crafts reaction | - |
dc.subject | furans | - |
dc.subject | enones | - |
dc.subject | halogen bond | - |
dc.subject | organocatalysis | - |
dc.title | Halogen Bond‐Catalyzed Friedel−Crafts Reactions of Furans Using a 2,2’‐Bipyridine‐Based Catalyst | - |
dc.type | Article | - |
dc.identifier.email | Toy, PH: phtoy@hkucc.hku.hk | - |
dc.identifier.authority | Toy, PH=rp00791 | - |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1002/adsc.202001019 | - |
dc.identifier.scopus | eid_2-s2.0-85096643439 | - |
dc.identifier.hkuros | 327364 | - |
dc.identifier.volume | 363 | - |
dc.identifier.issue | 1 | - |
dc.identifier.spage | 215 | - |
dc.identifier.epage | 221 | - |
dc.identifier.isi | WOS:000590058500001 | - |
dc.publisher.place | Germany | - |