Tetrahedron p. 1827 - 1834 (1987)
Update date:2022-08-05
Topics:
Patonay, Tamas
Patonay-Peli, Erzsebet
Litkei, Gyoergy
trans-3-Mesyloxyflavanones 1 were converted into cis- and trans-3-(alkylthio)- and -(phenylthio)flavanones 2-4 by nucleophilic substitution reaction with thiols or thiolates.Flavanones 2-4 were useful intermediates in the synthesis of various sulfur-containing derivatives; flavanones, flavones and dihydrochalcones posessing alkyl- or arylthio, -sulfinyl and -sulfonyl group.Oxidation of cis- and trans- isomers of 4 led to completely different products.
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Doi:10.1021/jo802297x
(2009)Doi:10.1016/j.tetlet.2008.12.070
(2009)Doi:10.1002/jhet.540
(2011)Doi:10.1039/c4ra11347k
(2015)Doi:10.1002/jhet.5570240456
(1987)Doi:10.1016/S0031-9422(00)82497-8
(1987)
