Lithium hydroxide, monohydrate → HCID 70296079, compound

Participants

Reaction Steps

Example 4 (490 mg) and lithium hydroxide monohydrate (200 mg) were dissolved in ethanol (95%) (20 ml) and the resulting solution refluxed for 1.5 h. The solvent was evaporated and the residue treated at 50° with 6 M hydrochloric acid for 30 min, then at room temperature for further 30 min. The resulting white solid was filtered, washed and vacuum dried to yield the title compound (400 mg) as a white solid.

Provenance & Evidence