Sodium Hydroxide → HCID 86692584, compound

Participants

Reaction Steps

1-(4-tert-Butylphenyl)-N-[6-(1,4-dioxaspiro[4.5]decan-8-yl)pyridin-3-yl]-5-methyl-1H-pyrazole-4-carboxamide (219 mg) trifluoroacetic acid (3 ml) and water (catalytic amounts) were stirred at room temperature overnight. After the reaction, water was added, the mixture was neutralized by the addition of 1N aqueous solution of sodium hydroxide and extracted with chloroform. The organic layer was dried over anhydrous sodium sulfate, concentrated to give 1-(4-tert-butylphenyl)-5-methyl-N-[6-(4-oxocyclohexyl)pyridin-3-yl]-1H-pyrazole-4-carboxamide as a white solid.

Provenance & Evidence