Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Formula: C6H7BrN2.
Cui, Jingrui;Zhou, Liying;Zhang, Xiaokun;Wei, Xiaozhe;Yan, Hong research published 《 Revealing the regioselective N-acylation of 5-bromo-2-aminobenzimidazole using experiment and theoretical calculation》, the research content is summarized as follows. The N-acylation of 2-aminobenzimidazole is widely used in the synthesis of its derivatives, the products exhibit different regioselectivity when reacting with acylation reagents. 5-Bromo-2-aminobenzimidazole was acylated in our laboratory and found the more complex regioselectivity than 2-aminobenzimidazole. When the reaction temperature was at room temperature and using triethylamine as acid acceptor, 5-bromo-2-aminobenzimidazole afford the N-acylation product at primary amine by acyl chloride, while the products at tertiary amines were obtained by di-tert-Bu dicarbonate. To explain this regioselective N-acylation, the double descriptor (DD), condensed dual descriptor (CDD) of 5-bromo-2-aminobenzimidazole and mol. electrostatic potential (MEP) of reactants were calculated The possible N-acylation paths of the 5-bromo-2-aminobenzimidazole with different acylation agents was studied by d. functional theory (DFT) at M062X/def2TZVP//B3LYP-D3/def-SVP level.
Formula: C6H7BrN2, 4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.
4-Bromobenzene-1,2-diamine, also known as 4-Bromobenzene-1,2-diamine, is a useful research compound. Its molecular formula is C6H7BrN2 and its molecular weight is 187.04 g/mol. The purity is usually 95%.
4-Bromo-1,2-diaminobenzene is a dye that is used in diagnostic
procedures to detect the presence of amide groups. 4-Bromo-1,2-diaminobenzene can be used as an inhibitor for cationic polymerization reactions. It also has tuberculostatic activity and inhibits the growth of Mycobacterium tuberculosis. This compound reacts with aniline to form a benzimidazole derivative that contains a reactive amine group. The reaction between this amine group and different electrophiles generates benzimidazole compounds with different properties that are useful in nucleophilic attack reactions. The reaction between 4-bromo-1,2-diaminobenzene and methyl ethyl sulfide produces a luminescent probe that can be used to detect hydrogen bonds., 1575-37-7.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary