The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 5,6-Dichloropyrazine-2,3-dicarbonitrile(SMILESS: N#CC1=NC(Cl)=C(Cl)N=C1C#N,cas:56413-95-7) is researched.SDS of cas: 3685-23-2. The article 《Studies on herbicidal 2,3-dicyanopyrazines. Part II. Structure-activity relationships of herbicidal 5-ethylamino- and 5-propylamino-2,3-dicyanopyrazines》 in relation to this compound, is published in Agricultural and Biological Chemistry. Let’s take a look at the latest research on this compound (cas:56413-95-7).
Sixty-eight 6-substituted 5-ethylamino- and 5-propylamino-2,3-dicyanopyrazines were synthesized and their herbicidal activities against barnyard grass (Echinochloa crus-galii) were measured in pot tests. The most active compound was 2,3-dicyano-5-propylamino-6-(m-chlorophenyl)pyrazine [72113-45-2]. The activities of the 2 series of compounds were analyzed quant. using the hydrophobic and steric parameters of substituents at the 6-position of the pyrazine ring and an indicator variable.
In addition to the literature in the link below, there is a lot of literature about this compound(5,6-Dichloropyrazine-2,3-dicarbonitrile)HPLC of Formula: 56413-95-7, illustrating the importance and wide applicability of this compound(56413-95-7).
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