Publication: Synthesis of unsymmetrical benzil licoagrodione
2
Issued Date
2008-09-19
Resource Type
ISSN
00223263
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2-s2.0-52449127988
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Organic Chemistry. Vol.73, No.18 (2008), 7432-7435
Suggested Citation
Rattana Worayuthakarn, Sasiwadee Boonya-udtayan, Eakarat Arom-oon, Poonsakdi Ploypradith, Somsak Ruchirawat, Nopporn Thasana Synthesis of unsymmetrical benzil licoagrodione. Journal of Organic Chemistry. Vol.73, No.18 (2008), 7432-7435. doi:10.1021/jo8013353 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/19064
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Title
Synthesis of unsymmetrical benzil licoagrodione
Abstract
(Chemical Equation Presented) A synthesis of unsymmetrical 1,2-diarylethane-1,2-dione is reported involving the intramolecular cyclization of anionic benzylic ester of the aryl benzyl ether followed by oxidation employing dioxirane. With the use of microwave irradiation, licoagrodione was prepared from Claisen rearrangement of the corresponding allyl phenyl ether 1,2-diketone readily available from the Lindlar's reduction of the corresponding alkyne derivative. Subsequent removal of protecting groups then furnished the desired product. © 2008 American Chemical Society.