In 2022,Liu, Haichao; Lau, Vincent Ho Man; Xu, Pan; Chan, Tsz Hin; Huang, Zhongxing published an article in Nature Communications. The title of the article was 《Diverse synthesis of α-tertiary amines and tertiary alcohols via desymmetric reduction of malonic esters》.Electric Literature of C9H11Br The author mentioned the following in the article:
While conventional methods towards these motifs often rely on enantioselective carbon-carbon or carbon-heteroatom bond formation reactions, a desym. method was developed here by selectively hydrosilylating one of the esters of easily accessible α-substituted α-amino- and -oxymalonic esters. The desymmetrization was enabled by a suite of dinuclear zinc catalysts with pipecolinol-derived tetradentate ligands and could accommodate a diverse panel of heteroatom substituents, including secondary amides, tertiary amines and ethers of different sizes. The polyfunctionalized reduction products, in return, had provided expeditious approaches to enantioenriched nitrogen- and oxygen-containing mols., including dipeptides, vitamin analogs, and natural metabolites. The experimental process involved the reaction of 1-Bromo-2-isopropylbenzene(cas: 7073-94-1Electric Literature of C9H11Br)
1-Bromo-2-isopropylbenzene(cas: 7073-94-1) belongs to organobromine compounds.The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. Electric Literature of C9H11Br The principal reactions for organobromides include dehydrobromination, Grignard reactions, reductive coupling, and nucleophilic substitution.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary