期刊
ORGANIC LETTERS
卷 14, 期 13, 页码 3316-3319出版社
AMER CHEMICAL SOC
DOI: 10.1021/ol301195x
关键词
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资金
- MEXT [22000008, 23750100]
- Japan Society for the Promotion of Science [21.8591]
- Grants-in-Aid for Scientific Research [22000008, 23750100] Funding Source: KAKEN
A new diphosphine (POP) ligand bearing an alkoxide group allows us to synthesize partially fluorinated arenes. A nickel-catalyzed cross-coupling between a polyfluoroarene and an organozinc reagent in the presence of POP selectively produces a monosubstitution product. Aryl and alkylzinc reagents smoothly take part in the reaction. It is speculated that monosubstitution is the result of accelerated product expulsion from the product/catalyst complex.
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