Hydrochloric Acid → HCID 71293468, compound

Participants

Reaction Steps

To a solution of Intermediate 16 (108 mg, 0.21 mmol) in THF (1 mL), was added MeOH (1 mL) followed by lithium hydroxide (3 M in water, 68 μL, 0.21 mmol). The reaction mixture was stirred at RT for 2 hours, and then lithium hydroxide (3 M in water, 27 μL, 0.08 mmol) was added. After a further 1 hour stirring at RT, the reaction mixture was made acidic by addition of 1 M HCl and extracted with EtOAc. The combined organic layers were washed with brine, dried (Na2SO4) and evaporated in vacuo to yield the title compound as a white solid (100 mg).

Provenance & Evidence