Synthesis of 5 alpha,8 alpha-ethanoergosta-2,6,22-triene-2 'beta-hydroxymethylene-1 'beta-carboxylic acid lactone, a key intermediate for the synthesis of a brassinolide analogue
Articolo
Data di Pubblicazione:
1999
Citazione:
Synthesis of 5 alpha,8 alpha-ethanoergosta-2,6,22-triene-2 'beta-hydroxymethylene-1 'beta-carboxylic acid lactone, a key intermediate for the synthesis of a brassinolide analogue / P. Allevi, A. Longo, M. Anastasia. - In: CHEMISTRY AND PHYSICS OF LIPIDS. - ISSN 0009-3084. - 103:1-2(1999), pp. 117-123.
Abstract:
Metal hydride reduction of the 5 alpha,8 alpha-ethanoergosta-2,6,22-triene-1'beta,2'beta-dicarboxylic acid anhydride prepared by a new route afforded in prevalence the corresponding 4'-lactone, a known steroidal intermediate affording a brassinolide congener by hydroxylation with osmium tetraoxide
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
brassinosteroids ; steroidal lactones ; REGIOSELECTIVITY ; REDUCTION ; ACETATE ; ADDUCT
Elenco autori:
P. Allevi, A. Longo, M. Anastasia
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