
TY  - JOUR
A1  - Dickinson, RG 
A1  - Jacobsen, NW 
T1  - The hydrazinolysis of heterocyclic compounds. IV. 4-Hydroxy-1,6,7-trimethylpteridine-2(1H)-thione
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 2
SP  - 459
EP  - 464
KW  - 
UR  - https://doi.org/10.1071/CH9760459 
N2  - 4-Hydroxy-l,6,7-trimethylpteridine-2(1H)-thione reacts with hydrazine to yield 4-amino-5-hydrazino- 1,2,4-triazole-3-thiol and 2-hydrazino-1,6,7-trimethylpteridin-4(1H)-one which is subsequently transformed to 2,2'-hydrazobis[l,6,7-trimethylpteridin-4(1H)-one]. Mechanisms are discussed in terms of substituent effects on the pyrimidine ring. 
ER  -

