Highly selective directed arylation reactions via back-to-back dehydrogenative C–H borylation/arylation reactions

Eric C. Keske; Brandon D. Moore; Olena V. Zenkina; Ruiyao Wang; Gabriele Schatte; Cathleen M. Crudden

doi:10.1039/c4cc02499k

Highly selective directed arylation reactions via back-to-back dehydrogenative C–H borylation/arylation reactions

Eric C. Keske, Brandon D. Moore, Olena V. Zenkina, Ruiyao Wang, Gabriele Schatte, Cathleen M. Crudden^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Dimeric rhodium N-heterocyclic carbene complexes are demonstrated to be effective catalyst precursors for directed C–H borylation reactions at room temperature. The reactions are highly selective for mono-borylation and can be combined with a one-pot Suzuki–Miyaura coupling to give C–H arylation products with exclusive selectivity for mono-arylation without the requirement for steric blocking groups.

Original language	English
Pages (from-to)	9883-9886
Number of pages	4
Journal	Chemical Communications
Volume	50
Issue number	69
DOIs	https://doi.org/10.1039/c4cc02499k
Publication status	Published - 31 Jul 2014
Externally published	Yes

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abstract = "Dimeric rhodium N-heterocyclic carbene complexes are demonstrated to be effective catalyst precursors for directed C–H borylation reactions at room temperature. The reactions are highly selective for mono-borylation and can be combined with a one-pot Suzuki–Miyaura coupling to give C–H arylation products with exclusive selectivity for mono-arylation without the requirement for steric blocking groups.",

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T1 - Highly selective directed arylation reactions via back-to-back dehydrogenative C–H borylation/arylation reactions

AU - Keske, Eric C.

AU - Moore, Brandon D.

AU - Zenkina, Olena V.

AU - Wang, Ruiyao

AU - Schatte, Gabriele

AU - Crudden, Cathleen M.

PY - 2014/7/31

Y1 - 2014/7/31

N2 - Dimeric rhodium N-heterocyclic carbene complexes are demonstrated to be effective catalyst precursors for directed C–H borylation reactions at room temperature. The reactions are highly selective for mono-borylation and can be combined with a one-pot Suzuki–Miyaura coupling to give C–H arylation products with exclusive selectivity for mono-arylation without the requirement for steric blocking groups.

AB - Dimeric rhodium N-heterocyclic carbene complexes are demonstrated to be effective catalyst precursors for directed C–H borylation reactions at room temperature. The reactions are highly selective for mono-borylation and can be combined with a one-pot Suzuki–Miyaura coupling to give C–H arylation products with exclusive selectivity for mono-arylation without the requirement for steric blocking groups.

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U2 - 10.1039/c4cc02499k

DO - 10.1039/c4cc02499k

M3 - Article

C2 - 25025984

AN - SCOPUS:84905453386

SN - 1359-7345

VL - 50

SP - 9883

EP - 9886

JO - Chemical Communications

JF - Chemical Communications

IS - 69

ER -

Highly selective directed arylation reactions via back-to-back dehydrogenative C–H borylation/arylation reactions

Abstract

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