Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent

Bibliographic Details
Main Author: Raposo, M. Manuela M.
Publication Date: 2004
Other Authors: Sampaio, Ana M. B. A., Kirsch, G.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/1975
Summary: 1-aryl-2-thienyl-substituted pyrroles and 5-arylamino-2,2´-bithiophenes are synthesized by treatment of arylamino-thieno-oxobutanamides with Lawesson´s reagent. These in turn are prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC/BtOH mediated reaction.
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spelling Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagentArylamino-thieno-oxobutanamidesLawesson´s reagent1-aryl-2-(2´-thienyl)pyrroles5-arylamino-2,2´-bithiophenesNon-linear optical materialNLO applications1-aryl-2-thienyl-substituted pyrroles and 5-arylamino-2,2´-bithiophenes are synthesized by treatment of arylamino-thieno-oxobutanamides with Lawesson´s reagent. These in turn are prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC/BtOH mediated reaction.Fundação para a Ciência e Tecnologia. FEDER - POCTI/QUI/37816/2001.MDPIUniversidade do MinhoRaposo, M. Manuela M.Sampaio, Ana M. B. A.Kirsch, G.20042004-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/1975engSEIJAS, Julio A.; VÁSQUEZ TATOS, M. Pilar, ed. lit. – “International electronic conference on synthetic organic chemistry, 8, Lugo, 2004 : proceedings”. [CD-ROM]. Basel: MDPI, 2004.info: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:RCAAP2024-05-11T06:08:13Zoai:repositorium.sdum.uminho.pt:1822/1975Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:42:09.842104Repositórios 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 Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
title Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
spellingShingle Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
Raposo, M. Manuela M.
Arylamino-thieno-oxobutanamides
Lawesson´s reagent
1-aryl-2-(2´-thienyl)pyrroles
5-arylamino-2,2´-bithiophenes
Non-linear optical material
NLO applications
title_short Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
title_full Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
title_fullStr Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
title_full_unstemmed Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
title_sort Synthesis of arylamino-thieno-oxobutanamides and reactivity studies on the cyclisation with the Lawesson´s reagent
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 Arylamino-thieno-oxobutanamides
Lawesson´s reagent
1-aryl-2-(2´-thienyl)pyrroles
5-arylamino-2,2´-bithiophenes
Non-linear optical material
NLO applications
topic Arylamino-thieno-oxobutanamides
Lawesson´s reagent
1-aryl-2-(2´-thienyl)pyrroles
5-arylamino-2,2´-bithiophenes
Non-linear optical material
NLO applications
description 1-aryl-2-thienyl-substituted pyrroles and 5-arylamino-2,2´-bithiophenes are synthesized by treatment of arylamino-thieno-oxobutanamides with Lawesson´s reagent. These in turn are prepared by direct amidation of 4-oxo-(2-thienyl)butanoic acid through DCC/BtOH mediated reaction.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/1975
url http://hdl.handle.net/1822/1975
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv SEIJAS, Julio A.; VÁSQUEZ TATOS, M. Pilar, ed. lit. – “International electronic conference on synthetic organic chemistry, 8, Lugo, 2004 : proceedings”. [CD-ROM]. Basel: MDPI, 2004.
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 MDPI
publisher.none.fl_str_mv MDPI
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
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