
TY  - JOUR
A1  - Khalil, AM 
A1  - El-Gawad, IIA 
A1  - Hassan, HM 
T1  - Synthesis of 2-Aryl-4-arylazo-2-thiazolin-5-ones and their reaction with aromatic amines
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 7
SP  - 1627
EP  - 1629
KW  - 
UR  - https://doi.org/10.1071/CH9761627 
N2  - 2-Aryl-4-arylazo-2-thiazolin-5-ones are prepared by a coupling reaction between thioaroylglycine and the appropriate diazonium salt. Their heterocyclic ring is readily opened by the action of primary aromatic amines in acetic acid containing a catalytic amount of sodium acetate with the formation of 1,5,Nx-triaryl-1H-l,2,4-triazole-3-carboxamides. 
ER  -

