Bisresorcinol derivatives from Grevillea glauca

Hao Wang; David N. Leach; Michael C. Thomas; Stephen J. Blanksby; Paul I. Forster; Peter G. Waterman

doi:10.1002/hlca.201100089

Bisresorcinol derivatives from Grevillea glauca

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

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Seven new and three known bisresorcinols, grevirobstol A (=5,5"²-((6Z,9Z)-hexadeca-6,9-diene-1,16-diyl)bisresorcinol; 8), 5,5"²-[(8Z)-hexadec-8-ene-1,16-diyl]bisresorcinol (9), and 2-methyl-5,5"²-[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"²-methylgrebustol A (6), and glaucane (7).

Original language	English
Pages (from-to)	1812-1819
Number of pages	8
Journal	Helvetica Chimica Acta
Volume	94
Issue number	10
DOIs	https://doi.org/10.1002/hlca.201100089
Publication status	Published - 2011

Keywords

Grevillea
Proteaceae
bisresorcinols

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10.1002/hlca.201100089

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@article{83ac30555611486bae3b38f41e51b97d,

title = "Bisresorcinol derivatives from Grevillea glauca",

abstract = "Seven new and three known bisresorcinols, grevirobstol A (=5,5{"}²-((6Z,9Z)-hexadeca-6,9-diene-1,16-diyl)bisresorcinol; 8), 5,5{"}²-[(8Z)-hexadec-8-ene-1,16-diyl]bisresorcinol (9), and 2-methyl-5,5{"}²-[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{"}²-methylgrebustol A (6), and glaucane (7).",

keywords = "Grevillea, Proteaceae, bisresorcinols",

author = "Hao Wang and Leach, \{David N.\} and Thomas, \{Michael C.\} and Blanksby, \{Stephen J.\} and Forster, \{Paul I.\} and Waterman, \{Peter G.\}",

year = "2011",

doi = "10.1002/hlca.201100089",

language = "English",

volume = "94",

pages = "1812--1819",

journal = "Helvetica Chimica Acta",

issn = "0018-019X",

publisher = "Wiley-VCH Verlag GmbH \& Co KGaA",

number = "10",

}

TY - JOUR

T1 - Bisresorcinol derivatives from Grevillea glauca

AU - Wang, Hao

AU - Leach, David N.

AU - Thomas, Michael C.

AU - Blanksby, Stephen J.

AU - Forster, Paul I.

AU - Waterman, Peter G.

PY - 2011

Y1 - 2011

N2 - Seven new and three known bisresorcinols, grevirobstol A (=5,5"²-((6Z,9Z)-hexadeca-6,9-diene-1,16-diyl)bisresorcinol; 8), 5,5"²-[(8Z)-hexadec-8-ene-1,16-diyl]bisresorcinol (9), and 2-methyl-5,5"²-[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"²-methylgrebustol A (6), and glaucane (7).

AB - Seven new and three known bisresorcinols, grevirobstol A (=5,5"²-((6Z,9Z)-hexadeca-6,9-diene-1,16-diyl)bisresorcinol; 8), 5,5"²-[(8Z)-hexadec-8-ene-1,16-diyl]bisresorcinol (9), and 2-methyl-5,5"²-[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"²-methylgrebustol A (6), and glaucane (7).

KW - Grevillea

KW - Proteaceae

KW - bisresorcinols

UR - http://handle.uws.edu.au:8081/1959.7/uws:31740

U2 - 10.1002/hlca.201100089

DO - 10.1002/hlca.201100089

M3 - Article

SN - 0018-019X

VL - 94

SP - 1812

EP - 1819

JO - Helvetica Chimica Acta

JF - Helvetica Chimica Acta

IS - 10

ER -

Bisresorcinol derivatives from Grevillea glauca

Abstract

Keywords

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