Microwave-Accelerated Epoxidation of α,β-Unsaturated Ketones with Urea- Hydrogen Peroxide

Alcindo A. dos Santos; Edison P. Wendler; Francisco de A. Marques; Fabio Simonelli

doi:10.2174/1570178043488824

ISSN: 1570-1786
E-ISSN: 1875-6255

Microwave-Accelerated Epoxidation of α,β-Unsaturated Ketones with Urea- Hydrogen Peroxide
Authors: Alcindo A. dos Santos¹, Edison P. Wendler², Francisco de A. Marques³ and Fabio Simonelli⁴
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¹ Universidade Federal do Parana, Departamento de Quimica, Laboratorio de Ecologia Quimica e Sintese Organica, CP 19081, 81531-990, Curitiba - PR, Brazil. ² Universidade Federal do Parana, Departamento de Quimica, Laboratorio de Ecologia Quimica e Sintese Organica, CP 19081, 81531-990, Curitiba - PR, Brazil. ³ Universidade Federal do Parana, Departamento de Quimica, Laboratorio de Ecologia Quimica e Sintese Organica, CP 19081, 81531-990, Curitiba - PR, Brazil. ⁴ Universidade Federal do Parana, Departamento de Quimica, Laboratorio de Ecologia Quimica e Sintese Organica, CP 19081, 81531-990, Curitiba - PR, Brazil.
Source: Letters in Organic Chemistry, Volume 1, Issue 1, Jan 2004, p. 47 - 49
DOI: https://doi.org/10.2174/1570178043488824
- Available online: 01 Jan 2004

Abstract

The reaction time needed to perform the epoxidation of several α, β-unsaturated ketones with ureahydrogen peroxide were substantially reduced by means of microwave irradiation. This environmental friendly protocol showed to be very useful, especially to effect the epoxidation of sterically hindered substrates.

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2004-01-01

2025-10-04

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Article Type: Review Article

Keyword(s): epoxidation; microwave irradiation; unsaturated ketones; urea-hydrogen peroxide

Microwave-Accelerated Epoxidation of α,β-Unsaturated Ketones with Urea- Hydrogen Peroxide

Abstract

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