This paper’s goal is to make a conformational study of the 1,3 N-N disubstituted benzotriazolim bromide salts. The optimised method of salt was used. Two isomeric carbanion disubstituted benzotriazolium ylides were obtained in a mixture, in the proportion 3:1. To observe those ylides, as well as the size of their rapport, the 1H-RMN spectra will be used.
