Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol

24(S)-Homoethylcastasterone belongs to the group of natural products named brassinosteroids. This work reports its synthesis from stigmasterol through a new pathway which involves a reductive opening of a 5β,6β-steroidal epoxide derivative. Key intermediate compound 4a also allows to develop pathway...

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Detalles Bibliográficos
Autor principal: Teme Centurión, Osvaldo Miguel
Publicado: 1998
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03650375_v86_n3-6_p104_TemeCenturion
http://hdl.handle.net/20.500.12110/paper_03650375_v86_n3-6_p104_TemeCenturion
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03650375_v86_n3-6_p104_TemeCenturion
record_format dspace
spelling paper:paper_03650375_v86_n3-6_p104_TemeCenturion2023-06-08T15:35:45Z Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol Teme Centurión, Osvaldo Miguel 24(S)-Homoethylcastasterone belongs to the group of natural products named brassinosteroids. This work reports its synthesis from stigmasterol through a new pathway which involves a reductive opening of a 5β,6β-steroidal epoxide derivative. Key intermediate compound 4a also allows to develop pathways for the synthesis of highly active C-3 natural oxygenated brassinosteroids. Fil:Teme Centurión, O.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1998 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03650375_v86_n3-6_p104_TemeCenturion http://hdl.handle.net/20.500.12110/paper_03650375_v86_n3-6_p104_TemeCenturion
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description 24(S)-Homoethylcastasterone belongs to the group of natural products named brassinosteroids. This work reports its synthesis from stigmasterol through a new pathway which involves a reductive opening of a 5β,6β-steroidal epoxide derivative. Key intermediate compound 4a also allows to develop pathways for the synthesis of highly active C-3 natural oxygenated brassinosteroids.
author Teme Centurión, Osvaldo Miguel
spellingShingle Teme Centurión, Osvaldo Miguel
Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
author_facet Teme Centurión, Osvaldo Miguel
author_sort Teme Centurión, Osvaldo Miguel
title Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
title_short Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
title_full Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
title_fullStr Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
title_full_unstemmed Alternative synthesis of (24S)-homoethylcastasterone from stigmasterol
title_sort alternative synthesis of (24s)-homoethylcastasterone from stigmasterol
publishDate 1998
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03650375_v86_n3-6_p104_TemeCenturion
http://hdl.handle.net/20.500.12110/paper_03650375_v86_n3-6_p104_TemeCenturion
work_keys_str_mv AT temecenturionosvaldomiguel alternativesynthesisof24shomoethylcastasteronefromstigmasterol
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