Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation

Bibliographic Details
Main Author: Raposo, M. Manuela M.
Publication Date: 2005
Other Authors: Sampaio, Ana M. B. A., Kirsch, G.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/10658
Summary: 1-Aryl-2-thienyl-substituted pyrroles and/or 5-arylamino-2,2´-bithiophenes were synthesized by treatment of arylaminothieno-oxobutanamides with Lawesson’s reagent. These in turn were prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC–BtOH mediated reactions.
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spelling Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formationSynthesisAmidesPyrrolesBithiophenesFriedel-Crafts reactionLawesson´s reagentAylamino-thieno-oxobutanamidesPi-conjugated systemsPrecursors of nonlinear optical (NLO) materialsPrecursors of organic conductive polymersheterocyclessubstituent effectsbicyclic compoundsScience & Technology1-Aryl-2-thienyl-substituted pyrroles and/or 5-arylamino-2,2´-bithiophenes were synthesized by treatment of arylaminothieno-oxobutanamides with Lawesson’s reagent. These in turn were prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC–BtOH mediated reactions.Fundação para a Ciência e Tecnologia (FCT)Georg Thieme VerlagUniversidade do MinhoRaposo, M. Manuela M.Sampaio, Ana M. B. A.Kirsch, G.20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/10658eng"Synthesis : Journal of Synthetic Organic Chemistry". ISSN 0039-7881. 2 (Febr. 2005) 199-210.0039-788110.1055/s-2004-834952info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T07:19:33Zoai:repositorium.sdum.uminho.pt:1822/10658Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:23:17.319719Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
title Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
spellingShingle Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
Raposo, M. Manuela M.
Synthesis
Amides
Pyrroles
Bithiophenes
Friedel-Crafts reaction
Lawesson´s reagent
Aylamino-thieno-oxobutanamides
Pi-conjugated systems
Precursors of nonlinear optical (NLO) materials
Precursors of organic conductive polymers
heterocycles
substituent effects
bicyclic compounds
Science & Technology
title_short Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
title_full Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
title_fullStr Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
title_full_unstemmed Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
title_sort Arylamino-thieno-oxobutanamides under Lawesson’s conditions : competition between thienylpyrrole and bithiophene formation
author Raposo, M. Manuela M.
author_facet Raposo, M. Manuela M.
Sampaio, Ana M. B. A.
Kirsch, G.
author_role author
author2 Sampaio, Ana M. B. A.
Kirsch, G.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Raposo, M. Manuela M.
Sampaio, Ana M. B. A.
Kirsch, G.
dc.subject.por.fl_str_mv Synthesis
Amides
Pyrroles
Bithiophenes
Friedel-Crafts reaction
Lawesson´s reagent
Aylamino-thieno-oxobutanamides
Pi-conjugated systems
Precursors of nonlinear optical (NLO) materials
Precursors of organic conductive polymers
heterocycles
substituent effects
bicyclic compounds
Science & Technology
topic Synthesis
Amides
Pyrroles
Bithiophenes
Friedel-Crafts reaction
Lawesson´s reagent
Aylamino-thieno-oxobutanamides
Pi-conjugated systems
Precursors of nonlinear optical (NLO) materials
Precursors of organic conductive polymers
heterocycles
substituent effects
bicyclic compounds
Science & Technology
description 1-Aryl-2-thienyl-substituted pyrroles and/or 5-arylamino-2,2´-bithiophenes were synthesized by treatment of arylaminothieno-oxobutanamides with Lawesson’s reagent. These in turn were prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC–BtOH mediated reactions.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/10658
url http://hdl.handle.net/1822/10658
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Synthesis : Journal of Synthetic Organic Chemistry". ISSN 0039-7881. 2 (Febr. 2005) 199-210.
0039-7881
10.1055/s-2004-834952
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Georg Thieme Verlag
publisher.none.fl_str_mv Georg Thieme Verlag
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833595913597091840

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