Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)

Detalhes bibliográficos
Autor(a) principal: Beck,Paulo
Data de Publicação: 2012
Outros Autores: Santos,Juliane M. dos, Kuhn,Bruna L., Moreira,Dayse N., Flores,Alex F. C., Martins,Marcos A. P., D'Oca,Marcelo G. M., Piovesan,Luciana A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012001100021
Resumo: A series of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters was synthesized by the cyclocondensation of respective fatty hydrazides with 4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones. Efficient and regiospecific cyclizations catalyzed by BF3·MeOH gave the desired products in good to excellent yields and at high purity.
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spelling Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)N-acyl hydrazineFAMEs4-alkoxy-1,1,1-trialomethyl-3-alquen-2-onesN-acyl trialomethylated pyrazolineA series of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters was synthesized by the cyclocondensation of respective fatty hydrazides with 4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones. Efficient and regiospecific cyclizations catalyzed by BF3·MeOH gave the desired products in good to excellent yields and at high purity.Sociedade Brasileira de Química2012-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012001100021Journal of the Brazilian Chemical Society v.23 n.11 2012reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532012005000071info:eu-repo/semantics/openAccessBeck,PauloSantos,Juliane M. dosKuhn,Bruna L.Moreira,Dayse N.Flores,Alex F. C.Martins,Marcos A. P.D'Oca,Marcelo G. M.Piovesan,Luciana A.eng2013-01-03T00:00:00Zoai:scielo:S0103-50532012001100021Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2013-01-03T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
title Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
spellingShingle Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
Beck,Paulo
N-acyl hydrazine
FAMEs
4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones
N-acyl trialomethylated pyrazoline
title_short Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
title_full Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
title_fullStr Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
title_full_unstemmed Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
title_sort Regiospecific synthesis of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters (FAMEs)
author Beck,Paulo
author_facet Beck,Paulo
Santos,Juliane M. dos
Kuhn,Bruna L.
Moreira,Dayse N.
Flores,Alex F. C.
Martins,Marcos A. P.
D'Oca,Marcelo G. M.
Piovesan,Luciana A.
author_role author
author2 Santos,Juliane M. dos
Kuhn,Bruna L.
Moreira,Dayse N.
Flores,Alex F. C.
Martins,Marcos A. P.
D'Oca,Marcelo G. M.
Piovesan,Luciana A.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Beck,Paulo
Santos,Juliane M. dos
Kuhn,Bruna L.
Moreira,Dayse N.
Flores,Alex F. C.
Martins,Marcos A. P.
D'Oca,Marcelo G. M.
Piovesan,Luciana A.
dc.subject.por.fl_str_mv N-acyl hydrazine
FAMEs
4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones
N-acyl trialomethylated pyrazoline
topic N-acyl hydrazine
FAMEs
4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones
N-acyl trialomethylated pyrazoline
description A series of new fatty N-acyl trihalomethylated pyrazoline derivatives from fatty acid methyl esters was synthesized by the cyclocondensation of respective fatty hydrazides with 4-alkoxy-1,1,1-trialomethyl-3-alquen-2-ones. Efficient and regiospecific cyclizations catalyzed by BF3·MeOH gave the desired products in good to excellent yields and at high purity.
publishDate 2012
dc.date.none.fl_str_mv 2012-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012001100021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012001100021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532012005000071
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.23 n.11 2012
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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