Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Recommanded Product: 1-Bromo-3,5-dimethoxybenzene.
Wang, Chang-An;Zhao, Wei;Li, Yan-Wei;Han, Yin-Feng;Zhang, Jian-Ping;Li, Qun;Nie, Kun;Chang, Jian-Guo;Liu, Feng-Shou research published 《 The bulky Pd-PEPPSI-embedded conjugated microporous polymer-catalyzed Suzuki-Miyaura cross-coupling of aryl chlorides and arylboronic acids》, the research content is summarized as follows. A type of bulky N-heterocyclic carbene (NHC) functionalized conjugated microporous polymer supporting a palladium-based mol. was developed. The resulting heterogeneous catalyst Pd-PEPPSI-CMP, showed greater steric hindrance around the palladium center than a monomer Pd-PEPPSI-IPr catalyst, demonstrated much higher catalytic efficiency for Suzuki-Miyaura cross-coupling reactions of aryl chlorides under aerobic conditions. The superior utility of Pd-PEPPSI-CMP in catalysis were elucidated through the broad substrate scope (30 examples, 76-98% yields), the tolerance for a variety of functional groups, the excellent recyclability (15 cycles) and an example of gram-scale synthesis (10 mmol). Moreover, its utility was highlighted via the synthesis of a bioactive mol. (boscalid) and the direct late-stage functionalization of pharmaceuticals (4 examples, 76-85% yields). These results demonstrated that Pd-PEPPSI-CMP was used as an efficient and robust heterogeneous catalyst with potential industrial applications.
Recommanded Product: 1-Bromo-3,5-dimethoxybenzene, 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., 20469-65-2.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary