Synthesis p. 178 - 183 (1988)
Update date:2022-07-31
Topics:
Katayama, Sadamu
Fukuda, Kinue
Watanabe, Toshio
Yamauchi, Masashige
A new method for the preparation of various 1,3-dicarbonyl compounds is described.Oxidation of 3-hydroxycarbonyl compounds without substituent at C-2 position by the Corey-Kim reagent (N-chlorosuccinimide-dimethyl sulfide) afforded the stable dimethylsulfonium methylides, which on reductive desulfurization by zinc-acetic acid furnished the 1,3-dicarbonyl derivatives.On the other hand, the same treatment of 2-mono-, or 2,2-disubstituted 3-hydroxy-carbonyl compounds gave directly the corresponding 1,3-dicarbonyl analogous, respectively.
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Doi:10.1002/chem.200901064
(2009)Doi:10.1021/ol901785v
(2009)Doi:10.1016/j.tetlet.2009.05.074
(2009)Doi:10.1246/bcsj.65.541
(1992)Doi:10.1016/S0022-1139(00)81606-1
(1988)Doi:10.1002/ejic.200800258
(2008)
