Catalytic Borylation of SCF 3 ‐Functionalized Arenes by Rhodium(I) Boryl Complexes: Regioselective CH Activation at the  ortho ‐Position | Zendy

Kalläne Sabrina I. | Zendy; Braun Thomas | Zendy

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Catalytic Borylation of SCF 3 ‐Functionalized Arenes by Rhodium(I) Boryl Complexes: Regioselective CH Activation at the ortho ‐Position

Author(s) -

Kalläne Sabrina I.,

Braun Thomas

Publication year - 2014

Publication title -

angewandte chemie

Language(s) - English

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201406424

Subject(s) - borylation , regioselectivity , rhodium , chemistry , catalysis , organoboron compounds , stereochemistry , medicinal chemistry , combinatorial chemistry , organic chemistry , aryl , alkyl

An unprecedented reaction pathway for the borylation of SCF 3 ‐containing arenes using [Rh(Bpin)(PEt 3 ) 3 ] (pin=pinacolato) is reported. Catalytic processes were developed and the functionalizations proceed under mild reaction conditions. The CH activations occur with a unique regioselectivity for the position ortho to the SCF 3 group, which apparently serves as directing group. Borylated SCF 3 compounds can serve as versatile building blocks.

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