Chen, Ya-Jing team published research on Matter in 2021 | 4595-59-9

4595-59-9, 5-Bromopyrimidine is a reactive intermediate that is used in the synthesis of 4-methoxyphenylboronic acid. 5-Bromopyrimidine has been shown to be nucleophilic, reacting with β-amino acids under basic conditions to form the corresponding 2-bromo amide. It also undergoes cross-coupling reactions with halides and can be used as a building block for other organic compounds. 5-Bromopyrimidine has optical properties that are characteristic of aromatic molecules, including strong absorption bands in the ultraviolet region and visible light region.
5-Bromopyrimidine undergoes direct metallation with lithuium diisopropylamide to yield 4-lithio-5-bromopyrimidine., Computed Properties of 4595-59-9

Pyrimidine is a nitrogenous base similar to benzene (a six-membered ring) and includes cytosine, thymine, and uracil as bases used for DNA or RNA. 4595-59-9, formula is C4H3BrN2, Name is 5-Bromopyrimidine. Pyrimidine also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Computed Properties of 4595-59-9.

Chen, Ya-Jing;Lei, Tao;Hu, Hui-Lan;Wu, Hao-Lin;Zhou, Shuai;Li, Xu-Bing;Chen, Bin;Tung, Chen-Ho;Wu, Li-Zhu research published 《 Tandem photoelectrochemical and photoredox catalysis for efficient and selective aryl halides functionalization by solar energy》, the research content is summarized as follows. Solar energy conversion is the most important chem. transformation for green and sustainable society. Represented herein is a coupled catalytic strategy for efficient, selective, and energy-saving organic transformations, i.e., a coupled photoelectrochem./photoredox setting with Sb2(S,Se)3 as a photocathode and N,N-bis(2,6-diisopropylphenyl)perylene-3,4,9,10-bis(dicarboximide) (PDI) as a photocatalyst shows full-solar-spectrum response extending visible and near-IR (Vis-NIR) light to 1,060 nm. At -0.84 V vs. SCE, the Vis-NIR photoexcited electron from Sb2(S,Se)3 reduces PDI to PDI·-. Then, the second photoexcitation by Vis light creates higher reducing PDI·-t (-1.86 V vs. SCE) for reduction of unactivated aryl halides. The resultant aryl radicals are applied for C-C, C-P, and C-B bond-forming reactions with excellent chemoselectivity and efficacy under external sacrificial agent-free conditions. This strategy not only utilizes full solar spectrum and surmounts the limited light absorption of photocatalysis, but also overcomes the high biased potential issue in electrocatalysis.

4595-59-9, 5-Bromopyrimidine is a reactive intermediate that is used in the synthesis of 4-methoxyphenylboronic acid. 5-Bromopyrimidine has been shown to be nucleophilic, reacting with β-amino acids under basic conditions to form the corresponding 2-bromo amide. It also undergoes cross-coupling reactions with halides and can be used as a building block for other organic compounds. 5-Bromopyrimidine has optical properties that are characteristic of aromatic molecules, including strong absorption bands in the ultraviolet region and visible light region.
5-Bromopyrimidine undergoes direct metallation with lithuium diisopropylamide to yield 4-lithio-5-bromopyrimidine., Computed Properties of 4595-59-9

Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia