Tetrahedron Letters p. 5055 - 5058 (1993)
Update date:2022-07-29
Topics:
Patonay
Toth
Adam
2'-Hydroxychalcone epoxides were found to give trans-3-hydroxyflavanone and 2-(α-hydroxybenzyl)-3-coumaranone under basic conditions. Epoxidation of 2'-hydroxychalcones with dimethyldioxirane followed by treatment of tetrabutylammonium hydroxide provides a convenient and general method for the synthesis of trans-3-hydroxyflavanones.
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Doi:10.1016/S0040-4039(01)88346-5
(1969)Doi:10.1039/c9sc05536c
(2020)Doi:10.1016/S0040-4020(01)97842-1
(1970)Doi:10.1080/00397919908086132
(1999)Doi:10.1002/anie.201802040
(2018)Doi:10.1021/jm025550h
(2002)
