Acessibilidade / Reportar erro

Preparation of beta-enamino carbonylic compounds using microwave radiation/K-10

The preparation of beta-enamino ketones and esters using the methodology of the reactions on solid support coupled with microwave irradiation is described. The reaction of cyclic, acyclic and alpha-chloro-substituted beta-dicarbonyl compounds with amines or their corresponding ammonium acetates was carried out using K-10 as solid support and a domestic microwave oven as the radiation source to give beta-enamino carbonylic compounds in good yields.

enaminones; montmorillonite K-10; microwave irradiation


Sociedade Brasileira de Química Instituto de Química - UNICAMP, Caixa Postal 6154, 13083-970 Campinas SP - Brazil, Tel./FAX.: +55 19 3521-3151 - São Paulo - SP - Brazil
E-mail: office@jbcs.sbq.org.br