Sodium Hydroxide → HCID 117777597, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of the compound of Example 114 (4.0 g, 10.06 mmol) in ethanol (25 ml) was added 20% aqueous solution of NaOH (5 ml) and the reaction was heated at 100° C. for 2 h. The mixture was quenched and extracted as in Example 1(d). The solvent was distilled off to afford the product in 78% yield (2.8 g).

Provenance & Evidence