Palladium-catalyzed [5+2] oxidative annulation of N-Arylhydrazones with alkynes through C H activation to synthesize Benzo[d][1,2]diazepines |
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| Authors: | Manjoorahmed Asamdi Mohammedumar M. Shaikh Prakashsingh M. Chauhan Kishor H. Chikhalia |
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| Affiliation: | 1. Department of Chemistry, Gujarat University, Ahmedabad, 380009, Gujarat, India;2. Department of Chemistry, Veer Narmad South Gujarat University, Surat, 395007, Gujarat, India |
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| Abstract: | An efficient and novel method using palladium catalyst for the synthesis of benzo[d][1,2]diazepines by [5 + 2] annulation of N-arylhydrazones with alkynes has been developed. This methodology undergoes through eight membered palladacycle serving as a backbone for the formation of C | |
| Keywords: | Pd catalyst [5+2] annulation Alkyne Palladacycle |
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