γ-Selectivity in the Ceric Ammonium Nitrate Promoted Oxidative Addition of Silyl Dienol Ethers to Silyl Enol Ethers

DOI: 10.1016/S0040-4039(00)61663-5

Source and publish data:

Tetrahedron Letters p. 721 - 724 (1993)

Update date:2022-08-04

Topics: Silyl enol ethers Oxidative Addition Ceric ammonium nitrate

Authors:

Paolobelli, Anna Belli

Latini, David

Ruzziconi, Renzo

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Article abstract of DOI:10.1016/S0040-4039(00)61663-5

Trimethylsilyl dienol ethers are easily oxidized by ceric ammonium nitrate to give α-carbonylallyl radicals which are able to add to enolic carbon-carbon double bonds with very high γ regioselectivity, allowing the method to be applied to the synthesis of

Full text of DOI:10.1016/S0040-4039(00)61663-5

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