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

被引：39
|
作者：
Keske, Eric C. [1 ]
Moore, Brandon D. [1 ]
Zenkina, Olena V. [1 ]
Wang, Ruiyao [1 ]
Schatte, Gabriele [1 ]
Crudden, Cathleen M. [1 ,2 ]
机构：
[1] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada
[2] Nagoya Univ, Inst Transformat BioMol WPI ITbM, Chikusa Ku, Nagoya, Aichi 4648602, Japan
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 69期
基金：
加拿大创新基金会; 加拿大自然科学与工程研究理事会;
关键词：
BOND FORMATION; FUNCTIONALIZED ARENES; CATALYZED BORYLATION; NHC COMPLEXES; ARYL IODIDES; RHODIUM; ACTIVATION; CARBENE; DECARBONYLATION; ALKYNES;
D O I：
10.1039/c4cc02499k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：9883 / 9886
页数：4
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