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Copper‐Catalyzed C–N,C–O Coupling Reaction of Arylglyoxylic Acids with Isatins |
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| Authors: | Rashmi Prakash Sanjib Gogoi |
| Abstract: | The copper(II)‐catalyzed decarboxylative coupling reactions of arylglyoxylic acids with isatins afford 4H‐benzo[d][1,3]oxazin‐4‐ones via decarbonylation and concurrent C–N, C–O bond formation.  |
| Keywords: | arylglyoxylic acids benzooxazinones copper decarbonylation decarboxylative C– N coupling |