
TY  - JOUR
A1  - Rockley, JE 
A1  - Summers, LA 
T1  - Structure of 5-Methyl-4-[(arylamino)methylene]-2,4-dihydro-3H-pyrazol-3-ones
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1981
VL  - 34
IS  - 5
SP  - 1117
EP  - 1124
KW  - 
UR  - https://doi.org/10.1071/CH9811117 
N2  - 5-Methyl-4-[(arylamino)methylene]-2,4-dihydro-3H-pyrazol-3-ones have been synthesized. Of the 12 possible tautomeric forms it has been shown that they exist as the (ary1amino)methylene tautomerwith intramolecular hydrogen bonding between the CO and exocyclic NH groups. 
ER  -

