HCID 68345601, compound → HCID 68345602, compound

Participants

Reaction Steps

The title product is prepared from 1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyridazine-4-carboxylic acid ethyl ester (520 mg, 1.82 mmol) according to the procedure described in Example 1, with the exception that the reaction progress is monitored for the disappearance of the starting material by TLC (EtOAc:hexanes; 1:1) prior to work up.

Provenance & Evidence