Direct hydroperoxygenation of conjugated olefins catalyzed by cobalt (II) porphyrin

K Sugamoto, Y Matsushita, T Matsui

Index: Sugamoto, Kazuhiro; Matsushita, Yoh-Ichi; Matsui, Takanao Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 23 p. 3989 - 3998

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Citation Number: 25

Abstract

A novel and direct synthesis of hydroperoxy compounds from various types of conjugated olefins was established via cobalt (II) porphyrin-catalyzed hydroperoxygenation. The reaction of α, β, γ, δ-unsaturated carbonyl compounds, acrylic esters, α-substituted acrylic esters and styrene derivatives with molecular oxygen and triethylsilane in the presence of a catalytic amount of cobalt (II) porphyrin proceeded rapidly to give the corresponding ...