Tetrahedron letters

Homogeneous cis-dihydroxylation and epoxidation of olefins with high H 2 O 2 efficiency by mixed manganese/activated carbonyl catalyst system

J Brinksma, L Schmieder, G van Vliet, R Boaron…

文献索引：Brinksma, Jelle; Schmieder, Lizette; Van Vliet, Gerbert; Boaron, Rob; Hage, Ronald; De Vos, Dirk E; Alsters, Paul L; Feringa, Ben L Tetrahedron Letters, 2002 , vol. 43, # 14 p. 2619 - 2622

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被引用次数: 89

摘要

The use of [Mn2O3 (tmtacn) 2](PF6) 2 (tmtacn= 1, 4, 7-trimethyl-1, 4, 7-triazacyclononane) in combination with glyoxylic acid methylester methyl hemiacetal (GMHA) results in a highly active and hydrogen peroxide efficient catalyst for the epoxidation of olefins as well as the first homogeneous catalytic cis-dihydroxylation system with H2O2 and with turnover numbers up to 420.