91660-18-3Relevant articles and documents
SYNTHESIS AND MASS-SPECTROMETRIC STUDY OF 2-AMINO- AND 2-CHLORO-5-ARYL-1,3,4-THIADIAZOLES
Zubets, I. V.,Boikov, Yu. A.,Viktorovskii, I. V.,V'yunov, K. A.
, p. 1148 - 1152 (2007/10/02)
The cyclization of aldehyde thiosemicarbazones with ferric chloride yielded 2-amino-5-aryl-1,3,4-thiadiazoles, forming 2-chloro-5-aryl-1,3,4-thiadiazoles in the Sandmeyer reaction.The mass-spectrometric behavior of the 2-amino- and 2-chloro-5-aryl-1,3,4-t