Lithium Hydroxide → HCID 66920564, compound

Participants

Reaction Steps

To a solution of ethyl 7-ethoxy-1H-indazole-5-carboxylate (400 mg, 1.71 mmol) was added 1 M LiOH (3.4 mL). The mixture was heated at reflux overnight. The reaction was concentrated to dryness and the solids were triturated with 1 N HCl. The solids were washed with water and air dried to afford the title compound as an off-white solid (350 mg, 99%).

Provenance & Evidence