Reaction products and the mechanism in the dimerization of 2-methyl-1-alkenes over Lewis acid and Brønsted acid catalysts: anomalous reaction behaviors of 2-methyl-1-alkenes over Re2O7–Al2O3 metathesis catalyst
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説明
Abstract 2-Methyl-1-alkenes have exhibited anomalous reaction behavior over a Re2O7–Al2O3 metathesis catalyst. Self-metathesis of 2-methyl-1-alkenes did not occur at all and several kinds of dimers were formed as major products. The dimer structures using 2-methyl-1-pentene as a model compound were identified by using various methods, such as ozonolysis, hydrogenation, gas chromatography–mass spectrometry (GC–MS) and 1H NMR and 13C NMR. The dimerization mechanisms have been discussed.
収録刊行物
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- Journal of Molecular Catalysis A: Chemical
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Journal of Molecular Catalysis A: Chemical 158 533-540, 2000-09-01
Elsevier BV