Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U). HPLC of Formula: 1722-12-9.
Jiang, Bowen;Chen, Cheng;Fan, Guang-Gao;Sang, Wei;Cheng, Hua;Zhang, Rui;Yuan, Ye;Li, Qi-Zhong;Verpoort, Francis research published 銆?Cs2CO3-Promoted C-O Coupling Protocol Enables Solventless (Hetero)aryl Ether Synthesis under Air Atmosphere銆? the research content is summarized as follows. In this work, a Cs2CO3-promoted synthetic approach was identified for (hetero)aryl ether synthesis via the C-O coupling of various (hetero)aryl chlorides and alcs./phenol. To authors delight, the reactions could be carried out under transition-metal-free and solvent-free conditions. Moreover, anal.-grade reagents and air atm. were readily tolerated. To showcase the practical usefulness of the present protocol, the assembly of a bioactive mol. was facilely realized and the gram-scale production of selected ether products was also efficiently accomplished. In addition, d. functional theory (DFT) studies, along with a few mechanistic experiments, were conducted to elucidate a proposed reaction pathway and rationalize the pivotal role of Cs2CO3 in promoting this process. Hopefully, this work could provide useful information for researchers who are engaging in C-O cross-coupling reactions.
HPLC of Formula: 1722-12-9, 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds.
2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides.
2-Chloropyrimidine is a molecule that can be synthesized by the oxidation of pyrimidine with hydrogen peroxide and hydrochloric acid. The reaction proceeds through an electrochemical process in which the oxidation catalyst is a platinum electrode. This reaction is catalyzed by the nucleophilic attack of malonic acid on the chloropyrimidine at the methylene group. This efficient method for making 2-chloropyrimidine has been applied to synthesize aryl halides, including phenyl chloropyrimidine and pyridyl chloropyrimidine, from their corresponding chloride and bromide precursors. The fluorescence properties of 2-chloropyrimidine have been studied in coordination chemistry, where it forms complexes with metal ions such as Mn2+. In this study, it was found that adsorption mechanisms are dependent on molecular size, charge density, kinetic energy, and adsorbent surface area., 1722-12-9.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia