Hydrochloric Acid → HCID 25122247, compound

Participants

Reaction Steps

A solution of EXAMPLE 506E (2.8 g, 8.8 mmol) in tetrahydrofuran (150 mL) was treated with LiOH (253 mg, 10.6 mmol) in water (20 mL) at 50° C. overnight. After cooling to room temperature, the mixture was acidified with dilute HCl to pH 4, and concentrated to about 10 mL. The solid material was collected by filtration, washed with water and dried to provide the title compound. MS (DCI/NH3) m/z 305 (M+H)+.

Provenance & Evidence