Journal of the American Chemical Society

Aqueous catalysis: Methylrhenium trioxide (MTO) as a homogeneous catalyst for the Diels-Alder reaction

Z Zhu, JH Espenson

Index: Zhu, Zuolin; Espenson, James H. Journal of the American Chemical Society, 1997 , vol. 119, # 15 p. 3507 - 3512

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Citation Number: 53

Abstract

The title compound proves to be an effective and efficient catalyst for the Diels-Alder reaction when the dienophile is an α, β-unsaturated ketone or aldehyde. It is especially effective in water. Equal amounts of any such dienophile and any of six representative dienes (isoprene, 2-methyl-1, 3-pentadiene, 2, 3-dimethyl-1, 3-butadiene, cyclopentadiene, 1, 2, 3, 4, 5-pentamethylcyclopentadiene, and 1, 3-cyclohexadiene) were used, along with 1% ...