HPLC of Formula: 49609-84-9. 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: 2-Chloronicotinoyl chloride, is researched, Molecular C6H3Cl2NO, CAS is 49609-84-9, about Synthesis, crystal structure and fungicidal activity of 2-chloro-N-(o-tolylcarbamoyl)nicotinamide. Author is Mi, Li-Jing; Qiao, Wang; Tan, Cheng-Xia; Weng, Jian-Quan; Liu, Xing-Hai.
The title compound, 2-chloro-N-(o-tolylcarbamoyl)nicotinamide (C14H12ClN3O2) was synthesized, and its structure was confirmed by 1H NMR, H RMS and X-ray diffraction. It crystallized in the monoclinic system, space group P21/n with a = 7.8356(7), b = 12.7949(8), c = 13.6326(10) Å, β = 91.929(7)°, V = 1365.97(18) Å3, Z = 4, the final R = 0.0416 and wR = 0.0971 for 2467 observed reflections with I > 2σ(I). The preliminary biol. test showed that the title compound had certain fungicidal activities.
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Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate