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Basic Ionic Liquid as Catalyst and Reaction Media for the One‐pot Three‐component Regioselective Synthesis of Various Thiazol‐2‐imine Derivatives
Author(s) -
Shiran Jafar Abbasi,
Yahyazadeh Asieh,
Yamin Bohari M.,
Mamaghani Manouchehr,
Albadi Jalal
Publication year - 2016
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.2406
Subject(s) - chemistry , regioselectivity , imine , catalysis , ionic liquid , amine gas treating , combinatorial chemistry , aryl , ionic bonding , organic chemistry , component (thermodynamics) , reaction conditions , ion , alkyl , physics , thermodynamics
Thiazol‐2‐imine derivatives were synthesized in an easy and efficient route from the regioselective one‐pot three‐component reaction of aryl amine, alkylisothiocyanate, and various α‐haloketones in [omim][OH] basic ionic liquid. Recyclable reaction media, catalyst free, and short reaction times are the main advantages of this protocol. This method produces the products at room temperature in excellent yields (68–96%). Furthermore, the target compound 6b was determined by X‐ray crystallographic analysis.
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