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One pot conversion of azido arenes to N-arylacetamides and N-arylformamides: synthesis of 1,4-benzodiazepine-2,5-diones and fused [2,1-b]quinazolinones |
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| Authors: | Ahmed Kamal A Venkata Ramana K Srinivasa Reddy K Venkata Ramana A Hari Babu B Rajendra Prasad |
| Institution: | Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500007, India |
| Abstract: | Sodium iodide in acidic media has been employed for the synthesis of N-arylformamides and N-arylacetamides. The NaI/acetic acid reagent system has also been extended for the synthesis of 1,4-benzodiazepine-2,5-diones, pyrrolo2,1-c]1,4]benzodiazepine-5,11-diones, and fused 2,1-b]quinazolinones. |
| Keywords: | Sodium iodide Acetic acid Formic acid Azides N-Arylformamides N-Arylacetamides Reductive cyclization 1 4-Benzodiazepine-2 5-diones Fused [2 1-b]quinazolinones Pyrrolo[2 1-c][1 4]benzodiazepine-5 11-diones |
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