Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g

Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g

A pyridine-catalyzed ylide cyclization affording dihydrofurans and dihydropyrroles has been developed. In the presence of a catalytic amount of pyridine and Fe(Tcpp)Cl, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates providing dihydrofurans and dihydropyrroles respectively,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Liu, Chun-Rong, Zhu, Ben-Hu, Zheng, Jun-Cheng, Sun, Xiu-Li, Xie, Zuowei, Tang, Yong
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1344
container_issue 4
container_start_page 1342
container_title
container_volume 47
creator Liu, Chun-Rong
Zhu, Ben-Hu
Zheng, Jun-Cheng
Sun, Xiu-Li
Xie, Zuowei
Tang, Yong
description A pyridine-catalyzed ylide cyclization affording dihydrofurans and dihydropyrroles has been developed. In the presence of a catalytic amount of pyridine and Fe(Tcpp)Cl, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates providing dihydrofurans and dihydropyrroles respectively, in up to 96% yield with high diastereoselectivities. A pyridine-catalyzed ylide cyclization has been developed for the synthesis of dihydrofurans and dihydropyrroles in up to 96% yield with high diastereoselectivities.
doi_str_mv 10.1039/c0cc02347g
format Article
fullrecord <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_c0cc02347g</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>c0cc02347g</sourcerecordid><originalsourceid>FETCH-rsc_primary_c0cc02347g3</originalsourceid><addsrcrecordid>eNqFUEtLw0AQTkXB-rh4F8abIqmJSezjqtH2oIL1IIiUdXfSrmx2l9kkEH-9Gx_0IOhc5vV9831MEBzE0SCOkvEZjziPzpN0uNwI-nFykYZZOnra7OpsHA6TNNsOdpx7i3zE2ajf603lcqVaEJK5CgnJOFTIK9kguFZXK3TSgSk8YNUKMkVNTDtgWvxMbEtkFDpoJAPfSCE1AmcVU-07CigMlUzBc3oav3ierhWrpNF5p0JGSw6utlZhibpi1ILUn4wOA8f5fHYCrGFSsVeFE7hBjeSvra1ZMhxFTfhl6u72AYTX7ixzU1pTa-EGMEeEq_vZBH4_ai_YKphyuP-dd4PD6_zxchqS4wtLsvSmFmt48v_-6K_9wooi-QDQiYtl</addsrcrecordid><sourcetype>Enrichment Source</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Liu, Chun-Rong ; Zhu, Ben-Hu ; Zheng, Jun-Cheng ; Sun, Xiu-Li ; Xie, Zuowei ; Tang, Yong</creator><creatorcontrib>Liu, Chun-Rong ; Zhu, Ben-Hu ; Zheng, Jun-Cheng ; Sun, Xiu-Li ; Xie, Zuowei ; Tang, Yong</creatorcontrib><description>A pyridine-catalyzed ylide cyclization affording dihydrofurans and dihydropyrroles has been developed. In the presence of a catalytic amount of pyridine and Fe(Tcpp)Cl, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates providing dihydrofurans and dihydropyrroles respectively, in up to 96% yield with high diastereoselectivities. A pyridine-catalyzed ylide cyclization has been developed for the synthesis of dihydrofurans and dihydropyrroles in up to 96% yield with high diastereoselectivities.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/c0cc02347g</identifier><language>eng</language><creationdate>2011-01</creationdate><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Liu, Chun-Rong</creatorcontrib><creatorcontrib>Zhu, Ben-Hu</creatorcontrib><creatorcontrib>Zheng, Jun-Cheng</creatorcontrib><creatorcontrib>Sun, Xiu-Li</creatorcontrib><creatorcontrib>Xie, Zuowei</creatorcontrib><creatorcontrib>Tang, Yong</creatorcontrib><title>Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g</title><description>A pyridine-catalyzed ylide cyclization affording dihydrofurans and dihydropyrroles has been developed. In the presence of a catalytic amount of pyridine and Fe(Tcpp)Cl, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates providing dihydrofurans and dihydropyrroles respectively, in up to 96% yield with high diastereoselectivities. A pyridine-catalyzed ylide cyclization has been developed for the synthesis of dihydrofurans and dihydropyrroles in up to 96% yield with high diastereoselectivities.</description><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFUEtLw0AQTkXB-rh4F8abIqmJSezjqtH2oIL1IIiUdXfSrmx2l9kkEH-9Gx_0IOhc5vV9831MEBzE0SCOkvEZjziPzpN0uNwI-nFykYZZOnra7OpsHA6TNNsOdpx7i3zE2ajf603lcqVaEJK5CgnJOFTIK9kguFZXK3TSgSk8YNUKMkVNTDtgWvxMbEtkFDpoJAPfSCE1AmcVU-07CigMlUzBc3oav3ierhWrpNF5p0JGSw6utlZhibpi1ILUn4wOA8f5fHYCrGFSsVeFE7hBjeSvra1ZMhxFTfhl6u72AYTX7ixzU1pTa-EGMEeEq_vZBH4_ai_YKphyuP-dd4PD6_zxchqS4wtLsvSmFmt48v_-6K_9wooi-QDQiYtl</recordid><startdate>20110110</startdate><enddate>20110110</enddate><creator>Liu, Chun-Rong</creator><creator>Zhu, Ben-Hu</creator><creator>Zheng, Jun-Cheng</creator><creator>Sun, Xiu-Li</creator><creator>Xie, Zuowei</creator><creator>Tang, Yong</creator><scope/></search><sort><creationdate>20110110</creationdate><title>Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g</title><author>Liu, Chun-Rong ; Zhu, Ben-Hu ; Zheng, Jun-Cheng ; Sun, Xiu-Li ; Xie, Zuowei ; Tang, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c0cc02347g3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Chun-Rong</creatorcontrib><creatorcontrib>Zhu, Ben-Hu</creatorcontrib><creatorcontrib>Zheng, Jun-Cheng</creatorcontrib><creatorcontrib>Sun, Xiu-Li</creatorcontrib><creatorcontrib>Xie, Zuowei</creatorcontrib><creatorcontrib>Tang, Yong</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Chun-Rong</au><au>Zhu, Ben-Hu</au><au>Zheng, Jun-Cheng</au><au>Sun, Xiu-Li</au><au>Xie, Zuowei</au><au>Tang, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g</atitle><date>2011-01-10</date><risdate>2011</risdate><volume>47</volume><issue>4</issue><spage>1342</spage><epage>1344</epage><pages>1342-1344</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>A pyridine-catalyzed ylide cyclization affording dihydrofurans and dihydropyrroles has been developed. In the presence of a catalytic amount of pyridine and Fe(Tcpp)Cl, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates providing dihydrofurans and dihydropyrroles respectively, in up to 96% yield with high diastereoselectivities. A pyridine-catalyzed ylide cyclization has been developed for the synthesis of dihydrofurans and dihydropyrroles in up to 96% yield with high diastereoselectivities.</abstract><doi>10.1039/c0cc02347g</doi><tpages>3</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1359-7345
ispartof
issn 1359-7345
1364-548X
language eng
recordid cdi_rsc_primary_c0cc02347g
source Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
title Highly diastereroselective synthesis of dihydrofurans and dihydropyrroles via pyridine catalyzed formal [4+1] annulationElectronic supplementary information (ESI) available: General synthesis procedures and NMR data of compounds. See DOI: 10.1039/c0cc02347g
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T09%3A43%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-rsc&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Highly%20diastereroselective%20synthesis%20of%20dihydrofurans%20and%20dihydropyrroles%20via%20pyridine%20catalyzed%20formal%20%5B4+1%5D%20annulationElectronic%20supplementary%20information%20(ESI)%20available:%20General%20synthesis%20procedures%20and%20NMR%20data%20of%20compounds.%20See%20DOI:%2010.1039/c0cc02347g&rft.au=Liu,%20Chun-Rong&rft.date=2011-01-10&rft.volume=47&rft.issue=4&rft.spage=1342&rft.epage=1344&rft.pages=1342-1344&rft.issn=1359-7345&rft.eissn=1364-548X&rft_id=info:doi/10.1039/c0cc02347g&rft_dat=%3Crsc%3Ec0cc02347g%3C/rsc%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true