INFLUENCE OF ELECTRON-WITHDRAWING N-1 SUBSTITUENTS ON THE THERMAL BEHAVIOUR OF S-AZIDO-1,2,3-TRIAZOLES

Article abstract of DOI:10.1016/0040-4020(89)80105-X

5-Amino-1,2,3-triazoles (7), possessing a strong electron-withdrawing N-1 substituent, cannot be converted into the corresponding azides by the diazotization method, but the diazo transfer on the conjugate bases with tosyl azide proceeds smoothly and was