Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.1240948-77-9, Name is 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile, SMILES is N#CC1=CNC(C2=CC=CC=C2F)=C1, belongs to pyrrolines compound. In a document, author is Gein, V. L., introduce the new discover, Recommanded Product: 1240948-77-9.
Reactions of 5-Aryl-4-acyl-3-hydroxy-1-cyanomethyl-3-pyrrolin-2-ones with Aromatic Amines
Reactions of 5-aryl-4-aroyl-3-hydroxy-1-cyanomethyl-3-pyrrolin-2-ones with aromatic amines in glacial acetic acid afforded 5-aryl-3-arylamino-4-aroyl-1-cyanomethyl-3-pyrrolin-2-ones and 5-aryl-4-[aryl(arylamino)-methylene]-1-cyanomethyltetrahydropyrrole-2,3-diones. In the case of 5-aryl-4-acetyl-3-hydroxy-1-cyanomethyl-3-pyrrolin-2-ones the reactions led to the formation of 5-aryl-4-(1-arylaminomethylene)-1-cyanomethyltetrahy-dropyrrole-2,3-dione.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 1240948-77-9 is helpful to your research. Recommanded Product: 1240948-77-9.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem