13C NMR Spectra of 1-Amino-1,2,3-triazole Derivatives. 2—Identification of 4,5-Unsymetrically Substituted 1-(N,N-Diaroyl)amino-1,2,3-triazotes
作者:Nestor A. Rodios
DOI:10.1002/mrc.1260230720
日期:1985.7
The13C NMRspectra of some 1‐(N,N‐diaroyl)amino‐1,2,3‐triazole derivatives are reported. The shifts of the methyl carbons attached to the triazole ring and those of C‐4 and C‐5 of the ring were used to distinguish between 4,5‐unsymmetrically substituted derivatives. The location of a methyl group on the 4‐or 5‐position of the ring can be also deduced from the 1J CH3 value. A complete assignment of