The nomenclature of pyrimidines is straightforward. However, like other heterocyclics, tautomeric hydroxyl groups yield complications since they exist primarily in the cyclic amide form. 1722-12-9, formula is C4H3ClN2, Name is 2-Chloropyrimidine. For example, 2-hydroxypyrimidine is more properly named 2-pyrimidone. A partial list of trivial names of various pyrimidines exists. Electric Literature of 1722-12-9.
Uludag, Nesimi;Serdaroglu, Goncagul research published 《 An efficient studies on C-2 cyanomethylation of the indole synthesis: The electronic and spectroscopic characterization (FT-IR, NMR, UV-Vis), antioxidant activity, and theoretical calculations》, the research content is summarized as follows. The direct cynamethylation with the development of catalyzed methodologies directed to 2-(cyanomethyl)indoles was reported by using tetrafluoro-1,4-benzoquinone (TFB) as the catalyst and it was synthesized in one step without protecting the indole N-H. Due to the plenty of synthesis indole moieties is currently the object of extensive investigations due to their biol. interesting role as the recognized block in many natural products and bioactive products. The antioxidant activity of the intermediates and the final product was explored by the DPPH method, and the results disclosed that the intermediate 2-((1-pyrimidin-2-yl)-1H-indol-2-yl)acetonitrile and the final product could be used as promising agents in biomedicinal research. The structural and physicochem. properties of the intermediate and product indoles were enlightened by DFT calculations at B3LYP/6-311G(d,p) level, in the gas, CHCl3, methanol, and water environments. The TD-DFT calculations at the same level of theory were performed to compare with the recorded spectra of the studied compounds and to illuminate the possible electronic transitions (s0→ sn) underlying the observed peaks. The NBO analyses of the compounds indicated that the n→ π* and π→ π* interactions were a great portion of the lowering of the stabilization energy. The FMO analyses displayed that the intermediates and product, but the intermediate R2a mostly in all solvents, tended the electrodonating capability to the external mol. system.
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., Electric Literature of 1722-12-9
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia