Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 20469-65-2, formula is C8H9BrO2, The most pervasive is the naturally produced bromomethane. Synthetic Route of 20469-65-2
Zhang, Dejiang;Tang, Ting;Zhang, Zhao;Le, Liyuan;Xu, Zhi;Lu, Hao;Tong, Zhou;Zeng, Dishu;Wong, Wai-Yeung;Yin, Shuang-Feng;Ghaderi, Arash;Kambe, Nobuaki;Qiu, Renhua research published 《 Nickel- and Palladium-Catalyzed Cross-Coupling of Stibines with Organic Halides: Site-Selective Sequential Reactions with Polyhalogenated Arenes》, the research content is summarized as follows. Herein, the authors disclose a general and efficient method for the synthesis of Sb-aryl and Sb-alkyl stibines by the Ni-catalyzed cross-coupling of halostibines with organic halides. The synthesized Sb-aryl stibines couple with aryl halides to give biaryls efficiently via Pd catalysis. Sequential reactions of stibines with polyhalogenated arenes bearing active C-I/C-Br sites and inactive C-Cl sites successfully proceeded, giving a variety of complex mols. with good site selectivity. Drugs such as diflunisal and fenbufen, as well as a fenofibrate derivative, were synthesized on gram scales in good yields, together with the high recovery of chlorostibine. Also, catalytic mechanisms are proposed based on the results of control experiments
20469-65-2, 1-Bromo-3,5-dimethoxybenzene, also known as 1-Bromo-3,5-dimethoxybenzene, is a useful research compound. Its molecular formula is C8H9BrO2 and its molecular weight is 217.06 g/mol. The purity is usually 95%.
1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions.
1-Bromo-3,5-dimethoxybenzene can be synthesized by using 1,3-dimethoxybenzene via iridium-catalyzed arene borylation.
1-Bromo-3,5-dimethoxybenzene (1BDMB) is a synthetic molecule that can be used as an electron acceptor in organic photovoltaic cells. 1BDMB is a salt of the sodium salt of resorcylic acid and 1,3-dibromo-5,5-dimethoxybenzene. It has been shown to have a radical mechanism for the generation of free radicals. The radical mechanism is initiated by light absorption by the ruthenium complex at the center of the molecule which induces photoinduced electron transfer from the ruthenium to 1BDMB. This process results in electron transfer from the donor to an acceptor molecule, such as oxygen or nitrogen. The pharmacokinetic properties of this compound are not well known; however, it has been demonstrated that it can be synthesized through a cross-coupling reaction with other aromatic compounds such as stemofuran., Synthetic Route of 20469-65-2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary