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An Efficient Synthesis of Highly Functionalized and Electron-Deficient 1,3-Dienes from Cyclobutene Derivatives
Asian Journal of Chemistry,
Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010
Abstract
Cyclobutene derivatives undergo electrocyclic ring-opening reactions
in boiling toluene to produce highly electron-deficient 1,3-dienes. These
cyclobutenes prepare from the reaction of 2-thenoyltrifluoroacetone in
presence of triphenyl phosphine at room temperature, via intramolecular
Wittig reaction.
in boiling toluene to produce highly electron-deficient 1,3-dienes. These
cyclobutenes prepare from the reaction of 2-thenoyltrifluoroacetone in
presence of triphenyl phosphine at room temperature, via intramolecular
Wittig reaction.
Keywords
2-Thenoyltrifluoroacetone
Cyclobutene derivatives
Electrocyclic ring opening
Electron-deficient 1
3-dienes.
(1)
BAHARFAR*, R.; VAHDAT, S.; BAGHBANIAN, S. An Efficient Synthesis of Highly Functionalized and Electron-Deficient 1,3-Dienes from Cyclobutene Derivatives. ajc 2024, 22, 435-438.
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