Tetrahedron Letters p. 2679 - 2682 (1982)
Update date:2022-08-03
Topics:
Tsuji, Jiro
Nagashima, Hideo
Hori, Kimihiko
A new preparative method of β- and γ-alkoxy (acetoxy) ketones, which are important precursors of vinyl ketones and 1,4-diketones, respectively, is presented.With PdCl2/CuCl/O2 or PdCl2/p-benzoquinone catalyst system, internal olefins bearing allylic alkoxy or acetoxy group underwent regioselective oxidation to form the corresponding β-alkoxy or β-acetoxy ketones.Similarly, γ-acetoxy ketones were obtained from homoallyl acetates having internal olefins with high regioselectivity.
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Doi:10.1039/c39820000714
(1982)Doi:10.1246/cl.1998.549
(1998)Doi:10.1016/S0022-1139(00)82293-9
(1982)Doi:10.1007/BF00809019
(1982)Doi:10.3390/md15110344
(2017)Doi:10.1021/ja00389a048
(1982)
