Nitrogen → HCID 68527827, compound

Participants

Reaction Steps

1.9 mg of concentrated sulfuric acid was added to 0.58 ml of a solution of 1-(2-fluorophenyl)-3-(piperidin-4-yloxy)-1H-indazole in MeOH (concentration=10.3 mg/ml). The solution was heated and stirred in uncapped vials and then placed under a stream of N2 gas. These steps were repeated until approximately 0.100 ml or less of solution remained. Approximately 0.500 ml of MTBE was then added. Precipitation was observed and the suspension was capped and stirred for 3 hours or less. The vial was then uncapped and allowed to stir for approximately 16 hours. A dry white solid remained.

Provenance & Evidence