Sodium Hydroxide → HCID 9867315, compound

Participants

Reaction Steps

The product of Step A was suspended in 5 mL of methanol and 0.6 mL of 1N NaOH was added. After 1 h. the methanol was evaporated, the residue was dissolved in water and filtered. The filtrate was acidified and the product was extracted into ethyl acetate. After standard workup, a solid was obtained, which was washed with water and ether. After drying the solid weighed 25 mg. FAB mass spectrum m/z=430 (M+1).

Provenance & Evidence