The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 5,5′-Dimethyl-2,2′-bipyridine( cas:1762-34-1 ) is researched.Product Details of 1762-34-1.Li, Han; Sheng, Jie; Wu, Bing-Bing; Li, Yan; Wang, Xi-Sheng 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. Let’s learn 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.
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