Open AccessNano-Rb2HPW12O40 as an Efficient and Novel Catalyst for One-Pot Synthesis of β-Amino Ketones
Author(s) -
Fatemeh Moradgholi,
J. Lari,
Mahnaz Vahidi Parsa,
Mehran Mirkharrazi
Publication year - 2016
Publication title -
acta chimica slovenica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.289
H-Index - 46
eISSN - 1580-3155
pISSN - 1318-0207
DOI - 10.17344/acsi.2016.2634
Subject(s) - catalysis , aldehyde , mannich reaction , ketone , yield (engineering) , amine gas treating , fourier transform infrared spectroscopy , chemistry , multi component reaction , scanning electron microscope , organic chemistry , heterogeneous catalysis , condensation reaction , condensation , infrared spectroscopy , nano , nuclear chemistry , materials science , chemical engineering , physics , engineering , metallurgy , composite material , thermodynamics
The aim of the research described was to study Rb2HPW12O40 as a green and heterogeneous catalyst for the Mannich reaction. One-pot multi-component condensation of an aldehyde, an amine and a ketone at ambient temperature affords the corresponding β-amino ketones using novel nano-sized Rb2HPW12O40. Simple purification, short reaction time and high yield are some of the advantages of this reaction. Also, the catalyst can be readily isolated. The nano catalyst Rb2HPW12O40 has been characterized by Fourier transform infrared spectroscopy, X-ray powder diffraction and scanning electron microscopy.