Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides
<abstract language="eng">α,β-unsaturated lactones possessing an alkylidene appendage group at the γ-position, are frequently termed γ-alkylidenebutenolides. Over the past decades, an increasing number of these compounds have been isolated from vari...
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Sociedade Brasileira de Química
2010-01-01
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| Series: | Química Nova |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000500030 |
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doaj-29319f0d543b409f90a5b5602ce764942020-11-24T23:34:41ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642010-01-013351163117410.1590/S0100-40422010000500030Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolidesLuiz Cláudio Almeida BarbosaRóbson Ricardo TeixeiraPatrícia Fontes PinheiroCélia Regina Álvares MalthaAntônio Jacinto Demuner<abstract language="eng">α,β-unsaturated lactones possessing an alkylidene appendage group at the γ-position, are frequently termed γ-alkylidenebutenolides. Over the past decades, an increasing number of these compounds have been isolated from various natural sources. Members of this class of substances vary greatly in structural complexity and functionality. Besides that, many of them have been shown to display a wide range of biological activities. The γ-alkylidenebutenolides has attracted the attention of the organic synthetic chemists resulting in the development of a variety of process to synthesize them. This article review is concerned with the different approaches that can be utilized to prepare γ-alkylidenebutenolides.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000500030γ-alkylidenebutenolidesα,β-unsaturated lactonesbutenolides |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Luiz Cláudio Almeida Barbosa Róbson Ricardo Teixeira Patrícia Fontes Pinheiro Célia Regina Álvares Maltha Antônio Jacinto Demuner |
| spellingShingle |
Luiz Cláudio Almeida Barbosa Róbson Ricardo Teixeira Patrícia Fontes Pinheiro Célia Regina Álvares Maltha Antônio Jacinto Demuner Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides Química Nova γ-alkylidenebutenolides α,β-unsaturated lactones butenolides |
| author_facet |
Luiz Cláudio Almeida Barbosa Róbson Ricardo Teixeira Patrícia Fontes Pinheiro Célia Regina Álvares Maltha Antônio Jacinto Demuner |
| author_sort |
Luiz Cláudio Almeida Barbosa |
| title |
Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides |
| title_short |
Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides |
| title_full |
Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides |
| title_fullStr |
Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides |
| title_full_unstemmed |
Estratégias para a síntese de γ-alquilidenobutenolídeos Strategies for the synthesis of γ-alkilidenebutenolides |
| title_sort |
estratégias para a síntese de γ-alquilidenobutenolídeos strategies for the synthesis of γ-alkilidenebutenolides |
| publisher |
Sociedade Brasileira de Química |
| series |
Química Nova |
| issn |
0100-4042 1678-7064 |
| publishDate |
2010-01-01 |
| description |
<abstract language="eng">α,β-unsaturated lactones possessing an alkylidene appendage group at the γ-position, are frequently termed γ-alkylidenebutenolides. Over the past decades, an increasing number of these compounds have been isolated from various natural sources. Members of this class of substances vary greatly in structural complexity and functionality. Besides that, many of them have been shown to display a wide range of biological activities. The γ-alkylidenebutenolides has attracted the attention of the organic synthetic chemists resulting in the development of a variety of process to synthesize them. This article review is concerned with the different approaches that can be utilized to prepare γ-alkylidenebutenolides. |
| topic |
γ-alkylidenebutenolides α,β-unsaturated lactones butenolides |
| url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000500030 |
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