Exploring new uses for C-H amination: Ni-catalyzed cross-coupling of cyclic sulfamates |
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Authors: | Wehn Paul M Du Bois J |
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Institution: | Department of Chemistry, Stanford University, Stanford, California 94305-5080, USA. |
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Abstract: | reaction: see text] Benzene-fused cyclic sulfamates are prepared from ortho-substituted phenolic starting materials through selective C-H amination or olefin aziridination. These unique heterocycles will engage in Ni-catalyzed cross-coupling reactions with aryl- and alkyl-Grignard reagents. Application of modern tools for C-N and C-C bond formation thus makes readily available functional amine derivatives and augments the possible uses for C-H amination in synthesis. |
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