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- Title
An efficient one-pot synthesis of highly functionalized benzylpyrazolyl pyrido[1,2- a]pyrimidine derivatives using CuFeO nanoparticles under solvent-free conditions.
- Authors
Jannati, Saeideh; Esmaeili, Abbas
- Abstract
An efficient and green protocol for the synthesis of novel benzylpyrazolyl pyrido[1,2- a]pyrimidine derivatives via three-component reaction of aryl aldehydes, 2-hydroxy-4 H-pyrido[1,2- a]pyrimidine-4-ones, and 3-methyl-1-phenyl-1 H-pyrazol-5-one has been reported using a magnetically separable and reusable heterogeneous copper ferrite (CuFeO) nano-catalyst under solvent-free conditions. CuFeO nanoparticles were characterized by FT-IR, powder X-ray diffraction and transmission electron microscopy. Graphical Abstract: An efficient one-pot synthesis of highly functionalized benzylpyrazolyl pyrido[1,2- a]pyrimidine derivatives using CuFeO nanoparticles under solvent-free conditions.
- Subjects
PYRIMIDINE synthesis; COPPER compounds synthesis; IRON oxide synthesis; PHENYL compound derivatives; BENZYL compounds
- Publication
Research on Chemical Intermediates, 2017, Vol 43, Issue 12, p6817
- ISSN
0922-6168
- Publication type
Article
- DOI
10.1007/s11164-017-3022-4