128627-59-8Relevant articles and documents
REACTION OF 2-AMINO-5-R-PHENYL-1,3,4-THIADIAZOLES WITH UNSATURATED ACIDS AND ACID CHLORIDES
Zubets, I. V.,Vergizov, S. N.,Viktorovskii, I. V.,V'yunov, K. A.
, p. 228 - 231 (2007/10/02)
Reaction of 2-amino-5-R-phenyl-1,3,4-thiadiazoles with unsaturated acids and acid chlorides in the presence of triethylamine takes place exclusively at the amino group to form 2-carboxyalkyl- and 2-acylamino-derivatives, respectively.