Publication:
Constituents of Boesenbergia pandurata (syn. Kaempferia pandurata). III Isolation and Synthesis of (±)-Boesenbergin B

Issued Date

1984-01-01

Resource Type

Article

ISSN

14450038
00049425

DOI

10.1071/CH9841739

Other identifier(s)

2-s2.0-84970617957

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Australian Journal of Chemistry. Vol.37, No.8 (1984), 1739-1745

Suggested Citation

Chulabhorn Mahidol, Pittaya Tuntiwachwuttikul, Vichai Reutrakul, Walter C. Taylor Constituents of Boesenbergia pandurata (syn. Kaempferia pandurata). III Isolation and Synthesis of (±)-Boesenbergin B. Australian Journal of Chemistry. Vol.37, No.8 (1984), 1739-1745. doi:10.1071/CH9841739 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/30601

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Title

Constituents of Boesenbergia pandurata (syn. Kaempferia pandurata). III Isolation and Synthesis of (±)-Boesenbergin B

Author(s)

Chulabhorn Mahidol
 Pittaya Tuntiwachwuttikul
 Vichai Reutrakul
 Walter C. Taylor

Other Contributor(s)

Mahidol University
 Thailand Ministry of Public Health
 The University of Sydney

Abstract

A new chalcone derivative (±)-boesenbergin B and the known (±)-panduratin A have been isolated from Boesenbergia pandurata Schl. (syn. Kaempferia pandurata Roxb.; family Zingiberaceae). Spectroscopic studies have established the structure (±)-(E)-l-[5′-hydroxy-7′-methoxy-2′-methyl- 2′-(4″-methylpent-3″-enyl)-2″H-l-benzopyran-6″-yl]-3-phenylprop-2-en-l-one for boesenbergin B. A simple synthesis of boesenbergin B has been achieved and its acid-catalysed cyclization has been studied. © 1984 ASEG.

Keyword(s)

Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/30601

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