Synthesis p. 1064 - 1067 (1987)
Update date:2022-07-30
Topics: Grignard Reaction
Lehmann, Jochen
Marquardt, Norbert
Grignard reaction of γ-butyrolactones, followed by oxidation of the resulting reaction mixture produces symmetrically γ,γ-dialkylated diarylated γ-butyrolactones.Phase transfer oxidation with potassium permanganate in benzene/water proves to be the best out of twelve examined oxidation methods.The synthesis is unsuccessful with sterically hindered or oxidizable Grignard reagents.
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Doi:10.1021/ja00511a022
(1979)Doi:10.1016/0040-4039(94)85079-8
(1994)Doi:10.1002/zaac.200300295
(2003)Doi:10.1021/acs.orglett.7b03564
(2018)Doi:10.1016/S0040-4039(00)78648-5
(1980)Doi:10.1021/om0499658
(2004)
