PALLADIUM-CATALYZED REARRANGEMENT OF ALLYLIC ESTERS OF ACETOACETIC ACID TO GIVE γ,δ-UNSATURATED METHYL KETONES

DOI: 10.1016/S0040-4039(00)77444-2

Source and publish data:

Tetrahedron Letters p. 3199 - 3202 (1980)

Update date:2022-08-17

Topics:

Authors:

Shimizu, Isao

Yamada, Toshiro

Tsuji, Jiro

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Article abstract of DOI:10.1016/S0040-4039(00)77444-2

Various allylic esters of acetoacetic acid undergo rearrangement to give γ,δ-unsaturated methyl ketones in high yields with elimination of carbon dioxide under mild conditions in the presence of catalytic amounts of Pd(OAc)₂ and PPh₃.

Full text of DOI:10.1016/S0040-4039(00)77444-2

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