Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes

Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes

An efficient potassium hydroxide‐catalyzed alkynylation of heteroaromatic N‐oxides under transition‐metal‐free conditions with the assistance of visible‐light has been developed. Various C2‐alkynylheterocycles were obtained in up to 92% yield with good functional group tolerance. This new method is...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Advanced synthesis & catalysis 2017-11, Vol.359 (22), p.3922-3926
Hauptverfasser: Chen, Xiaopei, Yang, Fangfang, Cui, Xiuling, Wu, Yangjie
Format: Artikel
Sprache:eng
Schlagworte:
Alkynes
alkynylation
Functional groups
Potash
Potassium
potassium hydroxide-catalyzed
Potassium hydroxides
quinoline N-oxides
transition-metal-free
visible-light
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3926
container_issue 22
container_start_page 3922
container_title Advanced synthesis & catalysis
container_volume 359
creator Chen, Xiaopei
Yang, Fangfang
Cui, Xiuling
Wu, Yangjie
description An efficient potassium hydroxide‐catalyzed alkynylation of heteroaromatic N‐oxides under transition‐metal‐free conditions with the assistance of visible‐light has been developed. Various C2‐alkynylheterocycles were obtained in up to 92% yield with good functional group tolerance. This new method is operational simple, highly efficient, atom economic, and environmental friendly.
doi_str_mv 10.1002/adsc.201700931
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1967340355</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1967340355</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3541-eb71d85675a66c9d6d96c30b31136d1a8778632718e1dd5cc65fbcdbe57345743</originalsourceid><addsrcrecordid>eNqFkMtOwzAQRS0EEqWwZR2JdYqnju1kWYVHkSqKRFlbju2IlKQudqo2rPgEvpEvwVVQWbKa0eic0dVF6BLwCDAeX0vt1WiMgWOcEThCA2BA4wRYdnzYKT5FZ94vccBSzgdIPNlWel9tmmjaaWd3lTbfn1-5bGXdfRgdTeq3btXVsq3sKrJlNDWtcVY624STih4DPN9LPtpW7Wu0MK6pVrLuPePP0Ukpa28ufucQvdzdLvJpPJvfP-STWawITSA2BQedUsapZExlmumMKYILAkCYBhmypoyMOaQGtKZKMVoWSheGcpJQnpAhuur_rp193xjfiqXduBDEC8hYgDChNFCjnlLOeu9MKdauaqTrBGCxL1HsSxSHEoOQ9cK2qk33Dy0mN8_5n_sDZRp4mQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1967340355</pqid></control><display><type>article</type><title>Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Chen, Xiaopei ; Yang, Fangfang ; Cui, Xiuling ; Wu, Yangjie</creator><creatorcontrib>Chen, Xiaopei ; Yang, Fangfang ; Cui, Xiuling ; Wu, Yangjie</creatorcontrib><description>An efficient potassium hydroxide‐catalyzed alkynylation of heteroaromatic N‐oxides under transition‐metal‐free conditions with the assistance of visible‐light has been developed. Various C2‐alkynylheterocycles were obtained in up to 92% yield with good functional group tolerance. This new method is operational simple, highly efficient, atom economic, and environmental friendly.</description><identifier>ISSN: 1615-4150</identifier><identifier>EISSN: 1615-4169</identifier><identifier>DOI: 10.1002/adsc.201700931</identifier><language>eng</language><publisher>Heidelberg: Wiley Subscription Services, Inc</publisher><subject>Alkynes ; alkynylation ; Functional groups ; Potash ; Potassium ; potassium hydroxide-catalyzed ; Potassium hydroxides ; quinoline N-oxides ; transition-metal-free ; visible-light</subject><ispartof>Advanced synthesis &amp; catalysis, 2017-11, Vol.359 (22), p.3922-3926</ispartof><rights>2017 Wiley‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><rights>2017 Wiley-VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3541-eb71d85675a66c9d6d96c30b31136d1a8778632718e1dd5cc65fbcdbe57345743</citedby><cites>FETCH-LOGICAL-c3541-eb71d85675a66c9d6d96c30b31136d1a8778632718e1dd5cc65fbcdbe57345743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadsc.201700931$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadsc.201700931$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,778,782,1414,27907,27908,45557,45558</link.rule.ids></links><search><creatorcontrib>Chen, Xiaopei</creatorcontrib><creatorcontrib>Yang, Fangfang</creatorcontrib><creatorcontrib>Cui, Xiuling</creatorcontrib><creatorcontrib>Wu, Yangjie</creatorcontrib><title>Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes</title><title>Advanced synthesis &amp; catalysis</title><description>An efficient potassium hydroxide‐catalyzed alkynylation of heteroaromatic N‐oxides under transition‐metal‐free conditions with the assistance of visible‐light has been developed. Various C2‐alkynylheterocycles were obtained in up to 92% yield with good functional group tolerance. This new method is operational simple, highly efficient, atom economic, and environmental friendly.</description><subject>Alkynes</subject><subject>alkynylation</subject><subject>Functional groups</subject><subject>Potash</subject><subject>Potassium</subject><subject>potassium hydroxide-catalyzed</subject><subject>Potassium hydroxides</subject><subject>quinoline N-oxides</subject><subject>transition-metal-free</subject><subject>visible-light</subject><issn>1615-4150</issn><issn>1615-4169</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRS0EEqWwZR2JdYqnju1kWYVHkSqKRFlbju2IlKQudqo2rPgEvpEvwVVQWbKa0eic0dVF6BLwCDAeX0vt1WiMgWOcEThCA2BA4wRYdnzYKT5FZ94vccBSzgdIPNlWel9tmmjaaWd3lTbfn1-5bGXdfRgdTeq3btXVsq3sKrJlNDWtcVY624STih4DPN9LPtpW7Wu0MK6pVrLuPePP0Ukpa28ufucQvdzdLvJpPJvfP-STWawITSA2BQedUsapZExlmumMKYILAkCYBhmypoyMOaQGtKZKMVoWSheGcpJQnpAhuur_rp193xjfiqXduBDEC8hYgDChNFCjnlLOeu9MKdauaqTrBGCxL1HsSxSHEoOQ9cK2qk33Dy0mN8_5n_sDZRp4mQ</recordid><startdate>20171123</startdate><enddate>20171123</enddate><creator>Chen, Xiaopei</creator><creator>Yang, Fangfang</creator><creator>Cui, Xiuling</creator><creator>Wu, Yangjie</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20171123</creationdate><title>Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes</title><author>Chen, Xiaopei ; Yang, Fangfang ; Cui, Xiuling ; Wu, Yangjie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3541-eb71d85675a66c9d6d96c30b31136d1a8778632718e1dd5cc65fbcdbe57345743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Alkynes</topic><topic>alkynylation</topic><topic>Functional groups</topic><topic>Potash</topic><topic>Potassium</topic><topic>potassium hydroxide-catalyzed</topic><topic>Potassium hydroxides</topic><topic>quinoline N-oxides</topic><topic>transition-metal-free</topic><topic>visible-light</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Xiaopei</creatorcontrib><creatorcontrib>Yang, Fangfang</creatorcontrib><creatorcontrib>Cui, Xiuling</creatorcontrib><creatorcontrib>Wu, Yangjie</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced synthesis &amp; catalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Xiaopei</au><au>Yang, Fangfang</au><au>Cui, Xiuling</au><au>Wu, Yangjie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes</atitle><jtitle>Advanced synthesis &amp; catalysis</jtitle><date>2017-11-23</date><risdate>2017</risdate><volume>359</volume><issue>22</issue><spage>3922</spage><epage>3926</epage><pages>3922-3926</pages><issn>1615-4150</issn><eissn>1615-4169</eissn><abstract>An efficient potassium hydroxide‐catalyzed alkynylation of heteroaromatic N‐oxides under transition‐metal‐free conditions with the assistance of visible‐light has been developed. Various C2‐alkynylheterocycles were obtained in up to 92% yield with good functional group tolerance. This new method is operational simple, highly efficient, atom economic, and environmental friendly.</abstract><cop>Heidelberg</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adsc.201700931</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1615-4150
ispartof Advanced synthesis & catalysis, 2017-11, Vol.359 (22), p.3922-3926
issn 1615-4150
1615-4169
language eng
recordid cdi_proquest_journals_1967340355
source Wiley Online Library Journals Frontfile Complete
subjects Alkynes
alkynylation
Functional groups
Potash
Potassium
potassium hydroxide-catalyzed
Potassium hydroxides
quinoline N-oxides
transition-metal-free
visible-light
title Potassium Hydroxide‐Catalyzed Alkynylation of Heteroaromatic N‐Oxides with Terminal Alkynes
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T14%3A42%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Potassium%20Hydroxide%E2%80%90Catalyzed%20Alkynylation%20of%20Heteroaromatic%20N%E2%80%90Oxides%20with%20Terminal%20Alkynes&rft.jtitle=Advanced%20synthesis%20&%20catalysis&rft.au=Chen,%20Xiaopei&rft.date=2017-11-23&rft.volume=359&rft.issue=22&rft.spage=3922&rft.epage=3926&rft.pages=3922-3926&rft.issn=1615-4150&rft.eissn=1615-4169&rft_id=info:doi/10.1002/adsc.201700931&rft_dat=%3Cproquest_cross%3E1967340355%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1967340355&rft_id=info:pmid/&rfr_iscdi=true