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. Formula: C4H3BrN2.
Dong, Jianyang;Yue, Fuyang;Liu, Jianhua;Song, Hongjian;Liu, Yuxiu;Wang, Qingmin research published 《 Visible-light-mediated three-component Minisci reaction for heteroarylethyl alcohols synthesis》, the research content is summarized as follows. Herein, a mild, modular, practical Minisci reaction for catalytic synthesis of heteroarylethyl alcs. such as ArCH(R1)CHR2OH [Ar = quinol-2-yl, isoquinolin-1-yl, 2-benzothiazolyl, etc.; R1R2 = CH2(CH2)2CH2, CH2CH2CH2; R1 = On-Bu, Me; R2 = H, Me] via sequential addition of H2O and N-heteroarenes across olefinic double bonds was reported. This scalable protocol was used for direct hydroxy-heteroarylation of olefins with a wide range of N-heteroarenes and could be expected to permit rapid conversion of abundant feedstock materials into medically relevant mols.
Formula: C4H3BrN2, 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., 4595-59-9.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia