¹³C NMR spectra of 1‐(α‐aroyloxyarylideneamino)‐1,2,3‐triazoles. Identification of 4,5‐unsymmetrically substituted derivatives

Abstract

Abstract The 13 C nmr spectra of the title compounds are reported. Chemical shifts of C‐4 and C‐5 carbons of the triazole ring are used for structural assignment of the 4,5‐unsymmetrically substituted 1‐(α‐aroyloxyarylideneamino)‐ v ‐triazoles (triazolylisoimides). A complete assignment of the shifts of the α‐aroyloxyarylideneamino group is given. Some J C‐H values are also reported.