Convenient method for epoxidation of alkenes using aqueous hydrogen peroxide

被引：74

作者：

Tse, MK

Klawonn, M

Bhor, S

Döbler, C

Anilkumar, G

Hugl, H

Mägerlein, W

Beller, M

机构：

[1] Univ Rostock eV, Leibinz Inst Organ Katalyse, D-18055 Rostock, Germany

[2] LANXESS Deutschland GmbH, BU Fine Chem, D-51369 Leverkusen, Germany

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 06期

关键词：

D O I：

10.1021/ol047604i

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The complex [Ru(tpy)(pydic)] (1a) is an active catalyst for epoxidation of alkenes by aqueous 30% hydrogen peroxide in tertiary alcohols. The protocol is simple to operate and gives the corresponding epoxides in good to excellent yields. Chiral enantiopure [Ru(tpy*)(pydic)] complexes have been synthesized and successfully applied in this procedure.

引用

页码：987 / 990

页数：4

共 44 条

[1] Asymmetric epoxidation of non-functionalized alkenes using transition metal complexes
Abdi, SHR
Kureshy, RI
Khan, NH
Jasra, RV
[J]. CATALYSIS SURVEYS FROM ASIA, 2004, 8 (03) : 187 - 197
[2] [Anonymous], KIRKOTHMER ENCY CHEM
[3] RUTHENIUM-CATALYZED EPOXIDATIONS - MECHANISTIC AND SYNTHETIC ASPECTS
BARF, GA
SHELDON, RA
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1995, 102 (01) : 23 - 39
[4] Production of H2O2 in CO2 and its use in the direct synthesis of propylene oxide
Beckman, EJ
[J]. GREEN CHEMISTRY, 2003, 5 (03) : 332 - 336
[5] Ruthenium-catalyzed asymmetric alkene epoxidation with tert-butyl hydroperoxide as oxidant
Bhor, S
Tse, MK
Klawonn, M
Döbler, C
Mägerlein, WB
Beller, M
[J]. ADVANCED SYNTHESIS & CATALYSIS, 2004, 346 (2-3) : 263 - 267
[6] Transition-metal complexes for liquid-phase catalytic oxidation:: some aspects of industrial reactions and of emerging technologies
Brégeault, JM
[J]. DALTON TRANSACTIONS, 2003, (17) : 3289 - 3302
[7] Novel manganese-catalyzed α-oxidation of cyclic β-keto esters with molecular oxygen
Christoffers, J
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (20) : 7668 - 7669
[8] Coleman KS, 1998, EUR J INORG CHEM, P1673
[9] Crawford K, 2001, SYNLETT, P1127
[10] Osmium-catalyzed dihydroxylation of olefins using dioxygen or air as the terminal oxidant
Döbler, C
Mehltretter, GM
Sundermeier, U
Beller, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (42) : 10289 - 10297

← 1 2 3 4 5 →