Homma, Daiki; Taketani, Shuhei; Shirai, Takeshi; Caytan, Elsa; Roussel, Christian; Elguero, Jose; Alkorta, Ibon; Kitagawa, Osamu published the artcile< Rotational Behavior of N-(5-Substituted-pyrimidin-2-yl)anilines: Relayed Electronic Effect in Two N-Ar Bond Rotations>, Electric Literature of 89793-12-4, the main research area is rotational barrier Substituted pyrimidinyl anilines NMR DFT.
N-Methyl-2-methoxymethylanilines 1 bearing various 5-substituted-pyrimidin-2-yl groups were prepared, and their rotational behaviors were explored in detail. the rotational barriers around two N-Ar bonds increase in proportion to the electron-withdrawing ability of substituents X at the 5-position.
Journal of Organic Chemistry published new progress about Bond angle. 89793-12-4 belongs to class pyrimidines, and the molecular formula is C7H7ClN2O2, Electric Literature of 89793-12-4.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia