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An aryl thiol-vinyl azide coupling reaction and a thiol-vinyl azide coupling/cyclization cascade: efficient synthesis of β-ketosulfides and arene-fused 5-methylene-2-pyrrolidinone derivatives
The addition reaction of thiol to vinyl azide has been extensively studied. Variously substituted aryl thiols are all viable for this coupling process. The scope of the other partner is successfully expanded from α-aryl vinyl azide to α-alkyl vinyl azide. A thiol-vinyl azide coupling/cyclization cas...
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Published in: | Organic & biomolecular chemistry 2021-06, Vol.19 (23), p.5169-5176 |
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cites | cdi_FETCH-LOGICAL-c337t-e27067684bd94cfa2cc0e325200779b032019ea28be56a1766589818deeb6a773 |
container_end_page | 5176 |
container_issue | 23 |
container_start_page | 5169 |
container_title | Organic & biomolecular chemistry |
container_volume | 19 |
creator | Wang, Yong Wang, Yu-Jiao Liang, Xian-Chen Shen, Mei-Hua Xu, Hua-Dong Xu, Defeng |
description | The addition reaction of thiol to vinyl azide has been extensively studied. Variously substituted aryl thiols are all viable for this coupling process. The scope of the other partner is successfully expanded from α-aryl vinyl azide to α-alkyl vinyl azide. A thiol-vinyl azide coupling/cyclization cascade is realized with substituted aryl vinyl azides carrying a 2-methoxycarbonyl group. The value of β-ketosulfide products was demonstrated by its application in S-heterocycle synthesis.
A radical addition-fragmentation intermediate of vinyl azide can be intercepted by a neighbouring ester group. β-Ketosulfides could be a convenient platform for S-heterocycle synthesis. |
doi_str_mv | 10.1039/d1ob00328c |
format | article |
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A radical addition-fragmentation intermediate of vinyl azide can be intercepted by a neighbouring ester group. β-Ketosulfides could be a convenient platform for S-heterocycle synthesis.</description><subject>Aromatic compounds</subject><subject>Azide</subject><subject>Coupling</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Substitutes</subject><subject>Thiols</subject><issn>1477-0520</issn><issn>1477-0539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kk9vFCEYh4mxse3qxbuGxIsxwfJnBmZ6q2utJk160fOEgXdcKgsrzGwy_Vh-gn4CP1Npt66JB0-8gSc_yO8BoZeMvmdUtCeWxZ5SwRvzBB2xSilCa9E-3c-cHqLjnK8pZa2S1TN0KCoqFK3VEbo9C1in2eNx5aInWxfKrG-cBWzitPEufMcJtBldLGCwWP-HPDGz8e5GP8BGZ6MtnGIYBmcchBHnOYwryC7jOODfv8gPGGOe_FAy8i48QQAyTBksrskaxtXs73c42cwpRe-sCzEAtpDctlyzhfwcHQzaZ3jxuC7Qt0_nX5efyeXVxZfl2SUxQqiRAFdUKtlUvW0rM2huDAXBSzdUqbYv7ZVyQPOmh1pqpqSsm7ZhjQXopVZKLNDbXe4mxZ8T5LFbu2zAex0gTrnjteC8qgUVBX3zD3odpxTK6wpVMSlZWwQt0LsdZVLMOcHQbZJbFxcdo9291-4ju_rw4HVZ4NePkVO_BrtH_4gswKsdkLLZn_79GOIOVdSrkg</recordid><startdate>20210616</startdate><enddate>20210616</enddate><creator>Wang, Yong</creator><creator>Wang, Yu-Jiao</creator><creator>Liang, Xian-Chen</creator><creator>Shen, Mei-Hua</creator><creator>Xu, Hua-Dong</creator><creator>Xu, Defeng</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7T7</scope><scope>7TM</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4416-2143</orcidid><orcidid>https://orcid.org/0000-0002-4510-3754</orcidid></search><sort><creationdate>20210616</creationdate><title>An aryl thiol-vinyl azide coupling reaction and a thiol-vinyl azide coupling/cyclization cascade: efficient synthesis of β-ketosulfides and arene-fused 5-methylene-2-pyrrolidinone derivatives</title><author>Wang, Yong ; Wang, Yu-Jiao ; Liang, Xian-Chen ; Shen, Mei-Hua ; Xu, Hua-Dong ; Xu, Defeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-e27067684bd94cfa2cc0e325200779b032019ea28be56a1766589818deeb6a773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aromatic compounds</topic><topic>Azide</topic><topic>Coupling</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Substitutes</topic><topic>Thiols</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Yong</creatorcontrib><creatorcontrib>Wang, Yu-Jiao</creatorcontrib><creatorcontrib>Liang, Xian-Chen</creatorcontrib><creatorcontrib>Shen, Mei-Hua</creatorcontrib><creatorcontrib>Xu, Hua-Dong</creatorcontrib><creatorcontrib>Xu, Defeng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Organic & biomolecular chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Yong</au><au>Wang, Yu-Jiao</au><au>Liang, Xian-Chen</au><au>Shen, Mei-Hua</au><au>Xu, Hua-Dong</au><au>Xu, Defeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An aryl thiol-vinyl azide coupling reaction and a thiol-vinyl azide coupling/cyclization cascade: efficient synthesis of β-ketosulfides and arene-fused 5-methylene-2-pyrrolidinone derivatives</atitle><jtitle>Organic & biomolecular chemistry</jtitle><addtitle>Org Biomol Chem</addtitle><date>2021-06-16</date><risdate>2021</risdate><volume>19</volume><issue>23</issue><spage>5169</spage><epage>5176</epage><pages>5169-5176</pages><issn>1477-0520</issn><eissn>1477-0539</eissn><abstract>The addition reaction of thiol to vinyl azide has been extensively studied. Variously substituted aryl thiols are all viable for this coupling process. The scope of the other partner is successfully expanded from α-aryl vinyl azide to α-alkyl vinyl azide. A thiol-vinyl azide coupling/cyclization cascade is realized with substituted aryl vinyl azides carrying a 2-methoxycarbonyl group. The value of β-ketosulfide products was demonstrated by its application in S-heterocycle synthesis.
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source | Royal Society of Chemistry:Jisc Collections:Royal Society of Chemistry Read and Publish 2022-2024 (reading list) |
subjects | Aromatic compounds Azide Coupling NMR Nuclear magnetic resonance Substitutes Thiols |
title | An aryl thiol-vinyl azide coupling reaction and a thiol-vinyl azide coupling/cyclization cascade: efficient synthesis of β-ketosulfides and arene-fused 5-methylene-2-pyrrolidinone derivatives |
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