Síntese de análogo de brassinoesteróide a partir de vespertilina
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| Main Author: | |
|---|---|
| Publication Date: | 1998 |
| Other Authors: | , |
| Format: | Article |
| Language: | por |
| Source: | Repositório Institucional da UnB |
| Download full: | http://repositorio.unb.br/handle/10482/25451 https://dx.doi.org/10.1590/S0100-40421998000600011 |
Summary: | In the last years, several research groups have been working on the synthesis of new steroidal plant hormones called brassinosteroids (BS), which promote plant growth and better crops. Many synthetic targets and applications of these compounds and their analogues have been described in the literature. From Solanum species of the Distrito Federal, we isolated the steroidal alkaloid solasodine, which was then converted into our starting material, vespertiline. By functionalization of rings A and B, we have synthesized a new analogue of BS, with a 2alpha,3alpha-dihydroxy-6-one structure, typical of the naturally occurring BS castasterone, the immediate biosynthetic precursor of brassinolide. |
| _version_ | 1871442375735246848 |
|---|---|
| author | Gárate, José L. M. |
| author2 | Magalhães, Gouvan C. de Romeiro, Luiz Antonio Soares |
| author2_role | author author |
| author_browse | Gárate, José L. M. Magalhães, Gouvan C. de Romeiro, Luiz Antonio Soares |
| author_facet | Gárate, José L. M. Magalhães, Gouvan C. de Romeiro, Luiz Antonio Soares |
| author_role | author |
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| bitstream.url.fl_str_mv | http://repositorio.unb.br/bitstream/10482/25451/1/2905.pdf |
| collection | Repositório Institucional da UnB |
| dc.contributor.author.fl_str_mv | Gárate, José L. M. Magalhães, Gouvan C. de Romeiro, Luiz Antonio Soares |
| dc.date.accessioned.fl_str_mv | 2017-12-07T04:28:29Z |
| dc.date.available.fl_str_mv | 2017-12-07T04:28:29Z |
| dc.date.issued.fl_str_mv | 1998 |
| dc.identifier.citation.fl_str_mv | Quím. Nova,v.21,n.6,p.726-730,1998 |
| dc.identifier.doi.pt_BR.fl_str_mv | https://dx.doi.org/10.1590/S0100-40421998000600011 |
| dc.identifier.uri.fl_str_mv | http://repositorio.unb.br/handle/10482/25451 |
| dc.language.iso.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | Sociedade Brasileira de Química |
| dc.rights.driver.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositório Institucional da UnB instname:Universidade de Brasília (UnB) instacron:UNB |
| dc.subject.keyword.pt_BR.fl_str_mv | Vespertilina Brassinosteroides Esteróides promotores de crescimento de plantas |
| dc.title.pt_BR.fl_str_mv | Síntese de análogo de brassinoesteróide a partir de vespertilina Synthesis of a brassinosteroid analogue from vespertiline |
| dc.type.driver.fl_str_mv | info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | In the last years, several research groups have been working on the synthesis of new steroidal plant hormones called brassinosteroids (BS), which promote plant growth and better crops. Many synthetic targets and applications of these compounds and their analogues have been described in the literature. From Solanum species of the Distrito Federal, we isolated the steroidal alkaloid solasodine, which was then converted into our starting material, vespertiline. By functionalization of rings A and B, we have synthesized a new analogue of BS, with a 2alpha,3alpha-dihydroxy-6-one structure, typical of the naturally occurring BS castasterone, the immediate biosynthetic precursor of brassinolide. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | UNB_7c27c984e263c53dc7ef4050e0902fca |
| identifier_str_mv | Quím. Nova,v.21,n.6,p.726-730,1998 |
| instacron_str | UNB |
| institution | UNB |
| instname_str | Universidade de Brasília (UnB) |
| language | por |
| network_acronym_str | UNB |
| network_name_str | Repositório Institucional da UnB |
| oai_identifier_str | oai:repositorio.unb.br:10482/25451 |
| publishDate | 1998 |
| publishDateSort | 1998 |
| publisher.none.fl_str_mv | Sociedade Brasileira de Química |
| reponame_str | Repositório Institucional da UnB |
| repository.mail.fl_str_mv | repositorio@unb.br |
| repository.name.fl_str_mv | Repositório Institucional da UnB - Universidade de Brasília (UnB) |
| repository_id_str | |
| spelling | Gárate, José L. M.Magalhães, Gouvan C. deRomeiro, Luiz Antonio Soares2017-12-07T04:28:29Z2017-12-07T04:28:29Z1998Quím. Nova,v.21,n.6,p.726-730,1998http://repositorio.unb.br/handle/10482/25451https://dx.doi.org/10.1590/S0100-40421998000600011In the last years, several research groups have been working on the synthesis of new steroidal plant hormones called brassinosteroids (BS), which promote plant growth and better crops. Many synthetic targets and applications of these compounds and their analogues have been described in the literature. From Solanum species of the Distrito Federal, we isolated the steroidal alkaloid solasodine, which was then converted into our starting material, vespertiline. By functionalization of rings A and B, we have synthesized a new analogue of BS, with a 2alpha,3alpha-dihydroxy-6-one structure, typical of the naturally occurring BS castasterone, the immediate biosynthetic precursor of brassinolide.Em processamentoporSociedade Brasileira de QuímicaSíntese de análogo de brassinoesteróide a partir de vespertilinaSynthesis of a brassinosteroid analogue from vespertilineinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleVespertilinaBrassinosteroidesEsteróides promotores de crescimento de plantasinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINAL2905.pdfapplication/pdf57398http://repositorio.unb.br/bitstream/10482/25451/1/2905.pdfeeeb3a993978ce4870b8eb486bca0c49MD51open access10482/254512024-08-28 16:04:10.654open accessoai:repositorio.unb.br:10482/25451Repositório InstitucionalPUBhttps://repositorio.unb.br/oai/requestrepositorio@unb.bropendoar:2024-08-28T19:04:10Repositório Institucional da UnB - Universidade de Brasília (UnB) |
| spellingShingle | Síntese de análogo de brassinoesteróide a partir de vespertilina Gárate, José L. M. Vespertilina Brassinosteroides Esteróides promotores de crescimento de plantas |
| status_str | publishedVersion |
| title | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| title_full | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| title_fullStr | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| title_full_unstemmed | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| title_short | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| title_sort | Síntese de análogo de brassinoesteróide a partir de vespertilina |
| topic | Vespertilina Brassinosteroides Esteróides promotores de crescimento de plantas |
| url | http://repositorio.unb.br/handle/10482/25451 https://dx.doi.org/10.1590/S0100-40421998000600011 |