127045-28-7Relevant academic research and scientific papers
NUCLEOPHILIC SUBSTITUTION IN 1,2,3-THIADIAZOLES
Morzherin, Yu. Yu.,Tarasov, E. V.,Bakulev, V. A.
, p. 489 - 494 (1994)
By reactions of nucleophilic substitution of the halogen atom in 5-halo-1,2,3-thiadiazoles (IV), we have obtained 5-amino- (I, V), hydrazino- (VI, VII, IX, X), and mercapto- (VIII) 1,2,3-thiadiazoles.We show that upon reaction with amines, a mixture of 5-
Dimroth Rearrangement of 5-Hydrazino-1,2,3-thiadiazoles
L'abbe, Gerrit,Vanderstede, Els
, p. 1811 - 1814 (2007/10/02)
The reversible isomerization of 5-hydrazino-1,2,3-thiadiazoles and 1-amino-5-mercapto-1,2,3-triazoles has been established for an ester function at the 4-position (4a 5a).Thus, 4a was isolated by reacting 3a with two equivalents of hydrazine, whereas
