Total Synthesis of Licochalcone E

Title
Total Synthesis of Licochalcone E
Authors
윤구Zhiguo Liu정희진천승훈
Keywords
Licochalcone E; Aldol condensation; Claisen rearrangement; Synthesis
Issue Date
2009-12
Publisher
Bulletin of the Korean Chemical Society
Citation
VOL 30, NO 12, 2959-2961
Abstract
Total synthesis of (±)-licochalcone E (1), an allyl retrochalcone isolated from roots of Glycyrrhiza inflata, has been achieved from 4-tetrahydropyranyloxyacetophenone (7) with (E)-2-methoxy-4-(2-methyl-2-butenyloxy)benzaldehyde (6) or (Z)-2-methoxy-4-(2-methyl-2-butenyloxy)-benzaldehyde (11) through a convergent strategy involving aldol condensation and Claisen rearrangement as key steps.
URI
http://pubs.kist.re.kr/handle/201004/36905
ISSN
0253-2964
Appears in Collections:
KIST Publication > Article
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