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Synthesis of Pyrimidine Derivatives Catalyzed by Nanomagnetic Pyridinium‐Tribromide Ionic Liquid
Author(s) -
Kharazmi Azin,
GhorbaniVaghei Ramin,
Alavinia Sedigheh
Publication year - 2020
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201904697
Subject(s) - ionic liquid , pyridinium , catalysis , tribromide , reusability , chemistry , ammonium acetate , pyrimidine , ethyl acetoacetate , organic chemistry , ammonium , nuclear chemistry , stereochemistry , high performance liquid chromatography , software , computer science , programming language
Some novel pyrimidine derivatives are prepared via one‐pot reaction of triethoxymethane, aromatic ketone and ammonium acetate using catalytic system including nano‐magnetic pyridinium‐tribromide (TBP‐SCMNPs). The synthesized new catalyst was characterized by FE‐SEM, EDS, TEM, XRD, and TGA analysis. The highlighting points of using TBP‐SCMNPs are easy purification, reusability of the catalyst, good yields of products with short time reactions.