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). Reference of 1722-12-9.
Bortolami, Martina;Pandolfi, Fabiana;Tudino, Valeria;Messore, Antonella;Madia, Valentina Noemi;De Vita, Daniela;Di Santo, Roberto;Costi, Roberta;Romeo, Isabella;Alcaro, Stefano;Colone, Marisa;Stringaro, Annarita;Espargaro, Alba;Sabate, Raimon;Scipione, Luigi research published 《 New Pyrimidine and Pyridine Derivatives as Multitarget Cholinesterase Inhibitors: Design, Synthesis, and In Vitro and In Cellulo Evaluation》, the research content is summarized as follows. A new series of pyrimidine and pyridine diamines was designed as dual binding site inhibitors of cholinesterases (ChEs), characterized by two small aromatic moieties separated by a diaminoalkyl flexible linker. Many compounds are mixed or uncompetitive acetylcholinesterase (AChE) and/or butyrylcholinesterase (BChE) nanomolar inhibitors, with compound 9 being the most active on Electrophorus electricus AChE (EeAChE) (Ki = 0.312μM) and compound 22 on equine BChE (eqBChE) (Ki = 0.099μM). Mol. docking and mol. dynamic studies confirmed the interaction mode of our compounds with the enzymic active site. UV-vis spectroscopic studies showed that these compounds can form complexes with Cu2+ and Fe3+ and that compounds I, II, and III have antioxidant properties. Interestingly, some compounds were also able to reduce Aβ42 and tau aggregation, with compound IV being the most potent (22.3 and 17.0% inhibition at 100μM on Aβ42 and tau, resp.). Moreover, the most active compounds showed low cytotoxicity on a human brain cell line and they were predicted as BBB-permeable.
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., Reference of 1722-12-9
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia