Deconjugation of α,β-Unsaturated Esters and an Intramolecular Michael Reaction of Bis-α,β-unsaturated Esters with Trialkylsilyl Trifluoromethanesulfonate in the Presence of Tertiary Amine: Synthesis of (+/-)-Ricciocarpin A

DOI: 10.1039/P19930002251

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2251 - 2258 (1993)

Update date:2022-08-04

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Authors:

Ihara, Masataka

Suzuki, Shuichi

Taniguchi, Nobuaki

Fukumoto, Keiichiro

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Article abstract of DOI:10.1039/P19930002251

Treatment of the α,β-unsaturated esters 1, 6 and 8 with trialkylsilyl trifluoromethanesulfonate in the presence of a tertiary amine gave, via silyl dienol ethers, the corresponding deconjugated esters 2, 7 and 9 as the major products, respectively.Reactio

Full text of DOI:10.1039/P19930002251

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