Syntheses and potato tuber-inducing activities of unnatural long-chain OPC-9:0 and OPC-10:0

The unnatural long-chain OPCs, OPC-9:0 and OPC-10:0, were respectively synthesized from the ethyl esters of OPC-7:0 and OPC-8:0. C 2 -carbon elongation was achieved via alkylation of the enolate of tert-butyl acetate. The potato tuber-inducing activity of OPC-10:0, as well as OPC-8:0, -6:0 and -4:0,...

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Veröffentlicht in:	Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 1999-01, Vol.63 (8), p.1484-1487
Hauptverfasser:	Toshima, H. (Hokkaido Univ., Sapporo (Japan). Faculty of Agriculture), Takano, Y, Ichihara, A, Koda, Y, Kikuta, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	12-oxo-PDA ACIDE JASMONIQUE ACIDO JASMONICO Alicyclic compounds, terpenoids, prostaglandins, steroids CHEMICAL SYNTHESIS Chemistry Exact sciences and technology JASMONIC ACID OPC Organic chemistry Preparations and properties SINTESIS QUIMICA SOLANUM TUBEROSUM SYNTHESE CHIMIQUE Terpenoids tuber-inducing activity TUBERCULE TUBERCULO TUBERS
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Zusammenfassung:	The unnatural long-chain OPCs, OPC-9:0 and OPC-10:0, were respectively synthesized from the ethyl esters of OPC-7:0 and OPC-8:0. C 2 -carbon elongation was achieved via alkylation of the enolate of tert-butyl acetate. The potato tuber-inducing activity of OPC-10:0, as well as OPC-8:0, -6:0 and -4:0, was similar to that of jasmonic acid. OPC-9:0 also exhibited weak tuber-inducing activity.
ISSN:	0916-8451 1347-6947
DOI:	10.1271/bbb.63.1484