The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives, including the nucleotides cytosine, thymine and uracil, thiamine (vitamin B1) and alloxan. 109-12-6, formula is C4H5N3, Name is Pyrimidin-2-amine. It is also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Application In Synthesis of 109-12-6.
Song, Yan-Ling;Li, Bei;Xie, Zhen-Biao;Wang, Dan;Sun, Hong-Mei research published 《 Iron-Catalyzed Oxidative Amination of Benzylic C(sp3)-H Bonds with Anilines》, the research content is summarized as follows. Iron-catalyzed oxidative amination of benzylic C(sp3)-H bonds with anilines bearing electron-withdrawing groups (EWGs) or electron-donating groups (EDGs) has been realized based on simple variations of N-substituents on imidazolium cations in novel ionic Fe(III) complexes. The structural modification of the imidazolium cation resulted in regulation of the redox potential and the catalytic performance of the iron metal center. Using DTBP as oxidant, [HItBu][FeBr4] (1,3-di-tert-butylimidazolium iron tetrabromide) showed the highest catalytic activity for anilines bearing EWGs, while [HIPym][FeBr4] (1,3-bis(pyrimidin-2-yl)imidazolium iron tetrabromide) was more efficient for EDG-substituted anilines. This work provides an alternative access to benzylamines, e.g., RN(R1)CH2Ph [R = 4-O2NC6H4, 2-pyrimidinyl, 8-isoquinolinyl, etc., R1 = H, Me,], with advantages of both a wide substrate scope and iron catalysis.
Application In Synthesis of 109-12-6, 2-Aminopyrimidine is a useful research compound. Its molecular formula is C4H5N3 and its molecular weight is 95.1 g/mol. The purity is usually 95%.
2-Aminopyrimidine is an organic compound that belongs to the group of pyridines. It has been shown to have antimicrobial, antitumor, and antiviral properties. 2-Aminopyrimidine has been used as a fungicide and herbicide in horticulture and agriculture, respectively. The molecular geometry of this molecule is octahedral with coordination geometry C2v. This chemical binds to the BCR-ABL kinase receptor and inhibits its activity by competitive inhibition of ATP binding. 2-Aminopyrimidine has been shown to have a hematologic response in vivo models and in vitro assays. It also has anti-inflammatory effects when it is taken orally or applied topically., 109-12-6.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia