A tecnologia de irradiação de microondas começou a ser desenvolvida na
década de 40 possuindo um campo de aplicação bastante restrito, sendo
utilizada principalmente na indústria de alimentos e polímeros. Originalmente
a tecnologia foi desenvolvida para utilização em radares, sendo as primeiras
transmissões de microondas acontecendo em 21 de fevereiro de 1940 ...
mais
A maioria dos métodos sintéticos encontrados hoje na
literatura necessita de aquecimento para formação seus produtos, sendo
comuns os longos tempos de reação que podem durar horas ou até dias. Normalmente
este aquecimento é feito através de mantas e placas de aquecimento e banhos
de óleo ou silicone, onde o aquecimento é lento e a transferência de energia
... mais
Fique Sabendo
A Revista Virtual de Química, ISSN 1984-6835, fará uma
edição especial apenas com o tema Irradiação de Microondas. Veja mais
em http://www.uff.br/rvq
> Modelo para envio de artigos pode ser baixado aqui.
Artigos Recentemente Publicados
Solvent Free, Microwave Assisted Conversion of Aldehydes into
Nitriles and Oximes in the Presence of NH2OH·HCl and TiO2
Lucas Villas-Boas Hoelz, Biank Tomaz Gonçalves, José Celestino Barros
and Joaquim Fernando Mendes da Silva. Molecules (Basel), v. 15, p. 94-99,
2010
http://www.mdpi.com/1420-3049/15/1/94
Translating High-Temperature Microwave Chemistry to Scalable
Continuous Flow Processes
Markus Damm, Toma N. Glasnov and C. Oliver Kappe*
Christian Doppler Laboratory for Microwave Chemistry (CDLMC) and Institute
of Chemistry, Karl-Franzens-University Graz, Heinrichstrasse 28, A-8010
Graz, Austria
http://pubs.acs.org/doi/abs/10.1021/op900297e
On Scale Up of Organic Reactions in Closed Vessel Microwave Systems
Christopher R. Strauss
QUILL Centre, The Queen’s University of Belfast, Northern Ireland BT9
5AG, U.K., and Strauss Consulting Ltd., Box 1065, Kunyung LPO, Mt. Eliza,
Victoria 3930, Australia
http://pubs.acs.org/doi/abs/10.1021/op900194z
Kinetic Resolution of rac-1-Phenylethanol with Immobilized Lipases: A Critical Comparison of Microwave and Conventional Heating Protocolsde Souza, Rodrigo Octavio M. A.; Antunes, Octavio A. C.; Kroutil, Wolfgang; Kappe, C. Oliver. Kinetic Resolution of rac-1-Phenylethanol with Immobilized Lipases: A Critical Comparison of Microwave and Conventional Heating Protocols.Journal of Organic Chemistry (2009), 74(16), 6157-6162.
http://pubs.acs.org/doi/abs/10.1021/jo9010443
Controlled microwave heating in modern organic synthesis: highlights from the 2004–2008 literatureKappe, C. Oliver; Dallinger, Doris. Controlled microwave heating in modern organic synthesis: highlights from the 2004-2008 literature. Molecular Diversity (2009), 13(2), 71-193.
http://springer.metapress.com/content/q9355243110v5778/
High-Throughput Experimentation Platform: Parallel Microwave Chemistry in HPLC/GC VialsDamm, Markus; Kappe, C. Oliver. High-Throughput Experimentation Platform: Parallel Microwave Chemistry in HPLC/GC Vials. Journal of Combinatorial Chemistry (2009), 11(3), 460-468.
http://pubs.acs.org/doi/abs/10.1021/cc900007w
Dissecting Competitive Mechanisms: Thionation vs. Cycloaddition in the Reaction of Thioisomünchnones with Isothiocyanates under Microwave IrradiationCantillo, David; Avalos, Martin; Babiano, Reyes; Cintas, Pedro; Jimenez, Jose L.; Light, Mark E.; Palacios, Juan C. Dissecting Competitive Mechanisms: Thionation vs. Cycloaddition in the Reaction of Thioisomunchnones with Isothiocyanates under Microwave Irradiation. Journal of Organic Chemistry (2009), 74(20), 7644-7650.
http://pubs.acs.org/doi/abs/10.1021/jo900960a
Green Michael addition of thiols to electron deficient alkenes
using KF/alumina and recyclable solvent or solvent-free conditions
Lenardao, Eder J.; Trecha, Danusia O.; Ferreira, Patricia da C.; Jacob,
Raquel G.; Perin, Gelson. Green Michael addition of thiols to electron
deficient alkenes using KF/alumina and recyclable solvent or solvent-free
conditions. Journal of the Brazilian Chemical Society (2009), 20(1),
93-99.
Kinetic advantages of using microwaves in the emulsion polymerization
of MMA
Costa, C.; Santos, A. F.; Fortuny, M.; Araujo, P. H. H.; Sayer, C. Kinetic
advantages of using microwaves in the emulsion polymerization of MMA.
Materials Science & Engineering, C: Materials for Biological Applications
(2009), 29(2), 415-419.
Use of Microwave Irradiation in the Noncatalytic Esterification
of C18 Fatty Acids
Melo-Junior, Carlos A. R.; Albuquerque, Carlos E. R.; Fortuny,
Montserrat; Dariva, Claudio; Egues, Silvia; Santos, Alexandre F.; Ramos,
Andre L. D. Use of Microwave Irradiation in the Noncatalytic Esterification
of C18 Fatty Acids.Energy & Fuels (2009), 23(1), 580-585.