The Solvent Free Preparation of β-Amino Esters α,β-Unsaturated Ketones and Esters with Domestic Microwave Oven

نویسندگان

  • Mara E. F. Braibante
  • Hugo T. S. Braibante
  • Ademir F. Morel
  • Carla C. Costa
  • Marcelo G. Lima
چکیده

Uma série de cetonas e ésteres α,β-insaturados β-amino ésteres, 4a-h e 6a-d, derivados de α-amino ácidos foi obtida a partir dos cloridratos dos α-amino ésteres 2a-d e dos compostos 1,3-dicarbonílicos 3a,b e 5 em presença de trietilamina. Estes compostos foram preparados empregando energia de microondas, sem uso de solvente, utilizando como suporte sólido K-10 ou KSF e também foram efetuadas reações na ausência de suporte sólido.

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تاریخ انتشار 2006