Hebert, T. J. published the artcileThe influence of solvent upon the optical rotation of diethyl tartrate, Synthetic Route of 53817-16-6, the publication is Proceedings of the Iowa Academy of Science (1927), 218-9, database is CAplus.
Determination, of the [α] of di-Et tartrate in various mixed solvents have been made at 25° and 30°, with 2 different concentrations of the ester. The solvents used were EtOH, MeOH, C6H6 and PhMe and the binary mixtures of each solvent with each of the remaining solvents. The mixed solvents were made on a mol. fraction basis. The [α] was found to be dependent on the composition of the mixed solvent, upon the concentration of the ester and upon the temperature It was also found to be influenced by the nature and proportions of the 2 solvents forming the binary mixture
Proceedings of the Iowa Academy of Science published new progress about 53817-16-6. 53817-16-6 belongs to triazoles, auxiliary class Triazoles, name is 1H-1,2,3-Triazole-4,5-dicarbonitrile, and the molecular formula is C4HN5, Synthetic Route of 53817-16-6.
Referemce:
https://en.wikipedia.org/wiki/1,2,3-Triazole,
Triazoles – an overview | ScienceDirect Topics