In 2015,Linton, Maria Angelica; Burke, Benjamin J.; Johnson, Ted W.; Ninkovic, Sacha; Gajiwala, Ketan S.; Richardson, Paul; Le, Phuong T. published 《Effect of water solvation on the lipophilicity of isomeric pyrimidine-carboxamides》.Bioorganic & Medicinal Chemistry published the findings.Related Products of 3764-01-0 The information in the text is summarized as follows:
Incorporation of nitrogen is a common medicinal chem. tactic to reduce log D values. Neighboring group participation influences log D, so the results are isomer dependent. The log D and log P differences observed between isomeric pyrimidines 1, 2 and 3 presumably result when the carbonyl or ether lone pairs are in close proximity to a heterocyclic nitrogen lone pair, recruiting water to bridge between the electron rich atoms. Various lipophilicity calculators did not discriminate between 1 (log D = 2.6) and 3 (log D = 1.0), but solvation energies using Poisson-Boltzmann and 3D-RISM methods rationalize the observed differences in lipophilicity among pyrimidine carboxamide isomers. After reading the article, we found that the author used 2,4,6-Trichloropyrimidine(cas: 3764-01-0Related Products of 3764-01-0)
2,4,6-Trichloropyrimidine(cas: 3764-01-0) is a member of organic chlorides. Organic chloride content in crude oil can be detected through specialized laboratory analysis. Care and attention are essential while sampling and testing.Related Products of 3764-01-0
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia