Lithium Hydroxide → HCID 21963899, compound

Participants

Reaction Steps

A solution of the product from Example 146 (100 mg, 0.17 mmol) in tetrahydrofuran (2 mL) was treated with a solution of lithium hydroxide (80 mg, 3.3 mmol) in water (2 mL). The reaction was stirred at room temperature for 3 hours, then evaporated and the residue taken up in water and ethyl acetate. The ethyl acetate layer was evaporated and purified by preparative thin layer chromatography (1% acetic acid, 33% ethyl acetate, 33% hexane, 33% dichloromethane).

Provenance & Evidence