Construction of ortho-C–N Bond and ipso-C (sp2)–C (sp3) Bond by Amination/Decarboxylation Catellani Reaction
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YJ Li, Y Xue, XY Chen, ZH Hao, QL Li, Z Zhang…
Organic …, 2026
ACS Publications
This report describes an efficient strategy for the dual construction of ortho-C–N and ipso-C (sp 2)–C (sp 3) bonds via palladium/norbornene cooperative catalysis. This strategy employs N-benzoyloxyamine as a stable and readily available amine source for selective ortho-amination of ortho-substituted iodobenzene and utilizes potassium arylacetate as a benzyl nucleophile for the formation of ipso-C (sp 2)–C (sp 3) bonds, efficient construction of o-aminodiarylmethanes in a single catalytic cycle. This strategy further expands the application of carboxylate in a Catellani reaction.ACS Publications展开收起保存 引用 相关文章
