Tetrahedron Letters p. 5503 - 5504 (1986)
Update date:2022-08-05
Topics:
Le Floc'H, Yves
Lefeuvre, Martine
An easy and convenient synthesys of two new trihydroxyphenacylidenetriphenylphosphoranes from phloroglucinol and pyrogallol is described.Some dihydroxyflavones are prepared by acylation of these ylids, intramolecular olefination and saponification of the two remaining ester groups.
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Doi:10.1002/adsc.200700439
(2008)Doi:10.1039/P19860001339
(1986)Doi:10.1016/S0040-4039(00)95876-3
(1987)Doi:10.1021/ol802813a
(2009)Doi:10.1016/j.carres.2008.09.011
(2009)Doi:10.1002/adsc.200700486
(2008)
