《Syntheses of Pyrroles, Pyridines, and Ketonitriles via Catalytic Carbopalladation of Dinitriles》 was published in Journal of Organic Chemistry in 2020. These research results belong to Qi, Linjun; Li, Renhao; Yao, Xinrong; Zhen, Qianqian; Ye, Pengqing; Shao, Yinlin; Chen, Jiuxi. Formula: C6H6BFO2 The article mentions the following:
In the presence of Pd(O2CCF3)2 or Pd2(dba)3 and 2,2′-bipyridine, arylboronic acids underwent carbopalladation and cyclocondensation reactions with butanedinitriles and pentanedinitriles to yield 2,5-diarylpyrroles and 2,6-diarylpyridines. In the presence of Pd(acac)2 and 2,2′-bipyridine, arylboronic acids underwent chemoselective monocarbopalladation reactions with dinitriles NC(CH2)nCN (n = 2-6) to yield arylketonitriles. The results came from multiple reactions, including the reaction of (3-Fluorophenyl)boronic acid(cas: 768-35-4Formula: C6H6BFO2)
(3-Fluorophenyl)boronic acid(cas: 768-35-4) can be used to make novel liquid crystalline fluorobiphenylcyclohexenes and difluoroterphenyls by palladium-catalyzed cross-couplings also used in the synthesis of o-phenylphenols as potent leukotriene B4 receptor agonists.Formula: C6H6BFO2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics