Concise Synthetic Approaches to Naturally Occurring beta-Hydroxypyranochalcones: First Total Synthesis of Purpurenone, Its Derivative, and Praecansone B

Title
Concise Synthetic Approaches to Naturally Occurring beta-Hydroxypyranochalcones: First Total Synthesis of Purpurenone, Its Derivative, and Praecansone B
Author(s)
이용록왕설김성홍[김성홍]
Keywords
PRENYLATED FLAVONOIDS; PONGAMIA-GLABRA; EFFICIENT; PRODUCTS; GLABRACHROMENE; CHALCONES; ROUTE; SEEDS
Issue Date
201208
Publisher
KOREAN CHEMICAL SOC
Citation
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.33, no.8, pp.2647 - 2650
Abstract
The total synthesis of biologically interesting beta-hydroxypyranochalcones, purpurenone (1), its derivative 2, praecansone B (3), and pongapinone A (4) has been accomplished starting from commercially available 2,4-dihydroxyacetophenone or 6-methoxy-2,4-dihydroxyacetophenone in 3 steps by a convergent strategy through benzopyran formations, O-methylations, and coupling reactions.
URI
http://hdl.handle.net/YU.REPOSITORY/27564http://dx.doi.org/10.5012/bkcs.2012.33.8.2647
ISSN
0253-2964
Appears in Collections:
공과대학 > 화학공학부 > Articles
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