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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kumar, Dalip | - |
dc.date.accessioned | 2021-10-27T04:21:54Z | - |
dc.date.available | 2021-10-27T04:21:54Z | - |
dc.date.issued | 2009 | - |
dc.identifier.uri | https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0028-1087556 | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3069 | - |
dc.description.abstract | A convenient and mild protocol for the one-pot regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles in aqueous PEG 400 has been reported. The methodology involves the one-pot reaction of α-bromo ketones, sodium azide, and terminal acetylenes catalyzed by Cu(I) in aqueous PEG 400 at room temperature. Prominent features of our approach are mild reaction conditions, use of readily available α-bromo compounds, aqueous PEG 400 as a benign reaction medium, avoiding the isolation of labile α-azido ketones, simple workup, and good yields. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Thieme | en_US |
dc.subject | Chemistry | en_US |
dc.subject | 1,2,3-triazoles | en_US |
dc.subject | α-bromo ketones | en_US |
dc.subject | Click chemistry | en_US |
dc.subject | α-azido ketones | en_US |
dc.title | Greener and Expeditious Synthesis of 1,4-Disubstituted 1,2,3-Triazoles from Terminal Acetylenes and in situ Generated α-Azido Ketones | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Chemistry |
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