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Synthesis of Quinazoline Derivatives Catalyzed by a New Efficient Reusable Nanomagnetic Catalyst Supported with Functionalized Piperidinium Benzene‐1,3‐Disulfonate Ionic Liquid
Author(s) -
Fatehi Anvar,
GhorbaniVaghei Ramin,
Alavinia Sedigheh,
Mahmoodi Jafar
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.201904679
Subject(s) - catalysis , quinazoline , ionic liquid , reusability , benzene , chemistry , salt (chemistry) , ammonium acetate , ammonium , combinatorial chemistry , organic chemistry , high performance liquid chromatography , computer science , software , programming language
Some novel quinazoline derivatives are prepared via one‐pot reaction of 2‐amino‐5‐chlorobenzophenone, aromatic aldehydes and ammonium acetate using two different types of catalytic systems including nano‐magnetic piperidinium benzene‐1,3‐disulfonate salt (PBDS‐SCMNPs), and triethanolammonium‐2,2,2‐trichloroacetate (TEATCA). The highlighting points of using PBDS‐SCMNPs are easy purification, reusability of the catalyst, good yields of products with short time reactions compared with TATCA.