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BIBTEX RIS

Ortho-C–H borylation of benzoate esters with bis(pinacolato)diboron catalyzed by iridium–phosphine complexes

2009; Royal Society of Chemistry; Volume: 46; Issue: 1 Linguagem: Inglês

10.1039/b910298a

ISSN

1364-548X

Autores

Tatsuo Ishiyama, Hironori Isou, Takao Kikuchi, Norio Miyaura,

Tópico(s)

Catalytic Cross-Coupling Reactions

Resumo

Iridium complexes generated from [Ir(OMe)(COD)]2 and tris[3,5-bis(trifluoromethyl)phenyl]phosphine efficiently catalyzed the ortho-C–H borylation of benzoate esters with bis(pinacolato)diboron in octane at 80 °C to produce the corresponding arylboronates in high yields with excellent regioselectivities.

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