HPLC of Formula: 56413-95-7. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 5,6-Dichloropyrazine-2,3-dicarbonitrile, is researched, Molecular C6Cl2N4, CAS is 56413-95-7, about Reaction of 2,3-dichloro-5,6-dicyanopyrazine with amines. Author is Hou, Dongfeng; Matsuoka, Masaru.
Reaction of 2,3-dichloro-5,6-dicyanopyrazine (I) with amines gave mono-substituted or bis-substituted products (II; R1 = NH2, NHMe, NEt2, NMe2, pyrrolidino, morpholino; R2 = Cl, NH2, NHMe, NEt2, NHBu). Reaction if I with thioacetamide or 2,3-bis(N-methylamino)-5,6-dicyanopyrazine gave 1,4,6,9-tetraaza-2,3,7,8-tetracyanothianthrene or 2,3,7,8-tetracyano-1,4,6,9-tetraaza-5,10-dimethyl-5,10-dihydrophenazine, resp. Nonlinear optical properties for II as well as biol. activity of 2-[2-(diethylamino)vinyl]-3-chloro-5,6-dicyanopyrazine were evaluated.
There is still a lot of research devoted to this compound(SMILES：N#CC1=NC(Cl)=C(Cl)N=C1C#N)HPLC of Formula: 56413-95-7, and with the development of science, more effects of this compound(56413-95-7) can be discovered.
Reference:
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate