Applications of Azoalkenes in the Synthesis of Fused Ring Pyridazine Derivatives |
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| Authors: | Santosh L. Gaonkar K. M. Lokanatha Rai |
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| Affiliation: | 1. Department of Chemistry, Manipal Institute of Technology, Manipal University, Manipal, India;2. Department of Studies in Chemistry, University of Mysore, Mysore, India |
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| Abstract: | Cyclic ketohydrazones containing α‐methylene group are oxidized by chloramine‐T followed by treatment with triethylamine leads to the formation of azoalkenes via azochloride, which are trapped by olefinic compounds to produce fused ring pyridazine derivatives in good yield. |
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