Synthesis and spectral data for some derivatives of N-aryloxamic acid hydrazides was written by Cremlyn, Richard J.. And the article was included in Journal of Chemical and Engineering Data in 1974.Formula: C12H10N4O2 The following contents are mentioned in the article:
By condensation of diethyl oxalate with aromatic amines, 21 ethyl N-aryloxamates were prepared Subsequent reaction with hydrazine afforded the corresponding N-aryloxamic acid hydrazides; these were converted into 80 hydrazones, 10 N-phosphoryl, 26 N-sulfonyl, nine N,N-dimethylcarbamoyl, and six N-ethoxycarbonyl derivatives The ir and NMR spectral data of the various comds. were given. The compounds have bactericidal, fungicidal, and insecticidal activity (no data). This study involved multiple reactions and reactants, such as N1,N2-Di(pyridin-4-yl)oxalamide (cas: 53118-43-7Formula: C12H10N4O2).
N1,N2-Di(pyridin-4-yl)oxalamide (cas: 53118-43-7) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.Formula: C12H10N4O2
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics