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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 7, Number 3
BKCSDE 7(3)
March 20, 1986 

 
Title
Photooxidation of a Polyacetylene Compound from Panax Ginseng C. A. Meyer
Author
Hun Yeong Koh, Suk-Ku Chang, Sang Chul Shim*, Soon Ku Moon, Tae-Jin Min
Keywords
Abstract
A major polyacetylene compound from Panax ginseng roots, heptadeca-1-en-4,6-diyn-3,9,10-triol, was irradiated with 300 nm UV light to obtain a photooxidized acetylenic compound having the conjugated en-on-diyne chromophore, heptadeca-1-en-4,6-diyn-9,10-diol-3-one. The same oxidation product was obtained exclusively by 4-(dimethylamino) pyridinium chlorochromate at room temperature.
Page
179 - 182
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