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Title
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1,3-Dibromo-5,5-dimethylhydantoin as an efficient homogeneous catalyst for the synthesis of 2-arylthiazolines and 2-arylimidazolines
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Type
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JournalPaper
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Keywords
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Dibromo-5,5-dimethylhydantoin as an efficient homogeneous catalyst for the synthesis of 2-arylthiazolines and 2-arylimidazolines
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Abstract
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A simple, facile, and efficient procedure for the synthesis of 2-arylthizolines and 2-arylimidazolines has been developed by the simple condensation of nitriles with 2-aminoethanethiol or ethylenediamine catalyzed by 1,3-dibromo-5,5-dimethylhydantoin under solvent-free conditions. Selective preparation of bisthiozolines and monoimidazolines from dinitriles and also selective conversion of arylnitriles to their corresponding 2-arylthiazolines or imidazolines in the presence of alkylnitriles can be considered as considerable advantages of this method.
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Researchers
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Mahnaz Haghdoust (Not In First Six Researchers), Fatemeh Shafiezadeh (Fifth Researcher), Mostafa Gholizadeh (Fourth Researcher), Behrooz Maleki (Third Researcher), Iraj Mohammadpoor Baltork (Second Researcher), Seyede Fatemeh Hojati (First Researcher)
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