A study of the sequential Michael addition-ring closure reaction of ethyl acetoacetate with chalcone: influence of quaternary ammonium cations as phase transfer catalysts
Lopes, Regina C. V., Oliveira, Maria da Conceição F. de, Lemos, Telma L. G. de, Mattos, Marcos C. deVolume:
16
Language:
english
Journal:
Journal of the Brazilian Chemical Society
DOI:
10.1590/s0103-50532005000600023
Date:
October, 2005
File:
PDF, 216 KB
english, 2005