Bisresorcinol derivatives from Grevillea glauca

Hao Wang, David N Leach, Michael C Thomas, Stephen J Blanksby, Paul I Foster, Peter G Waterman

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Abstract

Seven new and three known bisresorcinols, grevirobstol A (=5,5′-((6Z,9Z)-hexadeca-6,9-diene-1,16-diyl)bisresorcinol; 8), 5,5′-[(8Z)-hexadec-8-ene-1,16-diyl]bisresorcinol (9), and 2-methyl-5,5′-[8Z)-hexadec-8-ene-1,16- diyl]bisresorcinol (10) were isolated from the stems of Grevillea glauca. The new compounds were identified on the basis of spectroscopic data as (Z)-6,7-didehydroglaucone A (1), glaucones A and B (2 and 3, resp.), 2-(3-hydroxyisopentyl)bisnorstriatol (4), 2-(3-methylbut-2-en-1-yl)bisnorstriatol (5), 2′-methylgrebustol A (6), and glaucane (7).
Original languageEnglish
Pages (from-to)1812-1819
Number of pages8
JournalHelvetica Chimica Acta
Volume94
Issue number10
DOIs
Publication statusPublished - 2011
Externally publishedYes

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Wang, H., Leach, D. N., Thomas, M. C., Blanksby, S. J., Foster, P. I., & Waterman, P. G. (2011). Bisresorcinol derivatives from Grevillea glauca. Helvetica Chimica Acta, 94(10), 1812-1819. https://doi.org/10.1002/hlca.201100089