Total synthesis of ochnaflavone
2013 ◽
Vol 9
◽
pp. 1346-1351
◽
Keyword(s):
The first total syntheses of ochnaflavone, an asymmetric biflavone consisting of apigenin and luteolin moieties, and the permethyl ether of 2,3,2'',3''-tetrahydroochnaflavone have been achieved. The key steps in the synthesis of ochnaflavone were the formation of a diaryl ether and ring cyclization of an ether-linked dimeric chalcone to assemble the two flavone nuclei. Optimal experimental conditions for the oxidative cyclization to form ochnaflavone were established.
2017 ◽
Vol 15
(44)
◽
pp. 9408-9414
◽
Keyword(s):
2019 ◽
2018 ◽
Vol 16
(4)
◽
pp. 585-592
◽
Keyword(s):
Keyword(s):
2001 ◽
Vol 79
(11)
◽
pp. 1668-1680
◽
Keyword(s):
Keyword(s):