Baker, Sarah I. et al. published their research in Journal of Organic Chemistry in 2022 |CAS: 93-04-9

The Article related to arene bromination regioselective lactic acid bromosuccinimide, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Halides and Halonium Compounds and other aspects.Computed Properties of 93-04-9

On July 1, 2022, Baker, Sarah I.; Yaghoubi, Mahshid; Bidwell, Samantha L.; Pierce, Savannah L.; Hratchian, Hrant P.; Baxter, Ryan D. published an article.Computed Properties of 93-04-9 The title of the article was Enhanced Reactivity for Aromatic Bromination via Halogen Bonding with Lactic Acid Derivatives. And the article contained the following:

Herein, a new method for regioselective aromatic bromination using lactic acid derivatives as halogen bond acceptors with N-bromosuccinimide (NBS) is reported. Several structural analogs of lactic acid affected the efficiency of aromatic brominations, presumably via Lewis acid/base halogen-bonding interactions. Rate comparisons of aromatic brominations demonstrated the reactivity enhancement available via catalytic additives capable of halogen bonding. Computational results demonstrated that Lewis basic additives interact with NBS to increase the electropos. character of bromine prior to electrophilic transfer. An optimized procedure using catalytic mandelic acid under aqueous conditions at room temperature has been developed to promote aromatic bromination on a variety of arene substrates with complete regioselectivity. The experimental process involved the reaction of 2-Methoxynaphthalene(cas: 93-04-9).Computed Properties of 93-04-9

The Article related to arene bromination regioselective lactic acid bromosuccinimide, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Halides and Halonium Compounds and other aspects.Computed Properties of 93-04-9

Referemce:
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