Title:
SEMI-SYNTHESIS METHOD FOR LUTEOLIN, GALUTEOLIN AND LUTEOLIN RUTINOSIDE
Document Type and Number:
WIPO Patent Application WO/2015/124113
Kind Code:
A1
Abstract:
Provided is a semi-synthesis method for luteolin, galuteolin and luteolin rutinoside. In the method, two steps of dehydrogenation and demethylation are combined into one step, and reaction conditions of dehydrogenation and demethylation are mild and easy to control; few reagents are used so that the method is green and environmentally friendly; and the demethylation yield is high, and industrial production is easy to realize.
Inventors:
WEN YONGJU (CN)
Application Number:
PCT/CN2015/073238
Publication Date:
August 27, 2015
Filing Date:
February 21, 2015
Export Citation:
Assignee:
WEN YONGJU (CN)
International Classes:
C07D311/30; C07H1/00; C07H17/07
Domestic Patent References:
| WO2013111148A1 | 2013-08-01 | |||
| WO2003031430A2 | 2003-04-17 |
Foreign References:
| CN103833714A | 2014-06-04 | |||
| CN103145668A | 2013-06-12 | |||
| CN103145670A | 2013-06-12 | |||
| CN1544427A | 2004-11-10 |
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