So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Li, Han; Sheng, Jie; Wu, Bing-Bing; Li, Yan; Wang, Xi-Sheng researched the compound: 5,5′-Dimethyl-2,2′-bipyridine( cas:1762-34-1 ).Safety of 5,5′-Dimethyl-2,2′-bipyridine.They published the article 《Nickel-Catalyzed Cross-Coupling of Ethyl Chlorofluoroacetate with Aryl Bromides》 about this compound( cas:1762-34-1 ) in Chemistry – An Asian Journal. Keywords: nickel catalyzed cross coupling ethyl chlorofluoroacetate aryl bromide; aryl halides; cross-coupling; ethyl chlorofluoroacetate; monofluoroacetation; nickel. We’ll tell you more about this compound (cas:1762-34-1).
A combinatorial nickel-catalyzed monofluoroalkylation of aryl bromides with the industrial raw regent Et chlorofluoroacetate has been developed. The two key factors to successful conversion are the combination of nickel with readily available nitrogen and phosphine ligands and the using of a mixture of different solvents. Mechanistic investigations indicated a new zinc regent might generated in situ and be involved in the reaction process.
Here is a brief introduction to this compound(1762-34-1)Safety of 5,5′-Dimethyl-2,2′-bipyridine, if you want to know about other compounds related to this compound(1762-34-1), you can read my other articles.