Synthesis 2013; 45(7): 936-942
DOI: 10.1055/s-0032-1316868
paper
© Georg Thieme Verlag Stuttgart · New York

A Convenient One-Pot Synthesis of N-Substituted 2-Aminoazole Derivatives

Sirilata Yotphan*
Center for Catalysis and Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand   Fax: +66(2)3547151   eMail: sirilata.yot@mahidol.ac.th
,
Danupat Beukeaw
Center for Catalysis and Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand   Fax: +66(2)3547151   eMail: sirilata.yot@mahidol.ac.th
,
Vichai Reutrakul
Center for Catalysis and Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand   Fax: +66(2)3547151   eMail: sirilata.yot@mahidol.ac.th
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Publikationsverlauf

Received: 22. Januar 2013

Accepted after revision: 18. Februar 2013

Publikationsdatum:
08. März 2013 (online)


Abstract

A practical protocol for the one-pot synthesis of N-substituted 2-aminoazole derivatives is described, employing simple azole substrates, nitrogen nucleophiles, lithium tert-butoxide as the base, and iodine to mediate carbon–nitrogen bond formation. This method proceeds at room temperature under an air atmosphere using a normal benchtop set-up, or can be performed conveniently using microwave irradiation.

Supporting Information

 
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