Tetrahedron

Organometallic compound with Lewis base—IV: Dimerization of methyl crotonate by aluminum alkyl-tertiary amine complex

M Ikeda, T Hirano, T Tsuruta

文献索引：Ikeda,M. et al. Tetrahedron, 1974 , vol. 30, p. 2217 - 2225

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被引用次数: 5

摘要

Aluminum alkyl-tertiary amine complex was found to induce the catalytic dimerization of methyl crotonate (MCr) to dimethyl 2-methylpent-4-ene-1, 3-dicarboxylate (1) and dimethyl 2- methylpent-cis-3-ene-1, 3-dicarboxylate (2). The of the γ-hydrogen of the MCr molecule. Dimer 2 is formed through the isomerization of dimer 1. The complex of AlR3 with a bidentate ligand, sparteine, produces dimer 1, selectively. The complex of AlR3 with ...