Acessibilidade / Reportar erro
Articles • J. Braz. Chem. Soc. 17 (3) • June 2006 • https://doi.org/10.1590/S0103-50532006000300021   copy

Synthesis of new N-Benzoxazole and N-Benzothiazole derivatives of 3-(4-Substituted- phenyl)aminoisoxazol-5(2H)-ones and comparison of their base induced rearrangement

Authorship SCIMAGO INSTITUTIONS RANKINGS

3-Arylaminoisoxazol-5(2H)-ones, substituted on nitrogen with benzoxazole and benzothiazole groups react with triethylamine in ethanol under reflux to afford the corresponding indole and imidazobenzothiazole derivatives, respectively.

isoxazolones; 2-chlorobenzoxazole; 2-chlorobenzothiazole; indoles; imidazobenzothiazoles; triethylamine; base induced rearrangements

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
Acompanhe os números deste periódico no seu leitor de RSS