Qi, Zaojuan; Li, Weihe; Niu, Yanning; Benassi, Enrico; Qian, Bo published the article 《A General Method for the Dibromination of Vicinal sp3 C-H Bonds Exploiting Weak Solvent-Substrate Noncovalent Interactions》. Keywords: dibromoalkyl benzene preparation; arylethane dibromination.They researched the compound: 1-(Bromomethyl)-4-ethylbenzene( cas:57825-30-6 ).Recommanded Product: 57825-30-6. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:57825-30-6) here.
A general procedure of 1,2-dibromination of vicinal sp3 C-H bonds of arylethanes using N-bromosuccinimide as the bromide reagent without an external initiator was established. The modulation of the strength of the intermol. noncovalent interactions between the solvent and arylethane ethanes, quant. evaluated via quantum chem. calculations, allowed to circumvent the fact that arylethane ethane cannot be dibrominated through traditional methods. The mechanism was explored by both experiments and quantum chem. calculations, revealing a radical chain with HAA process.
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Reference:
Quinoxaline – Wikipedia,
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