Sodium Hydroxide → HCID 14327332, compound

Participants

Reaction Steps

To a solution of 2.5 g ethyl 6-[p-[5-(1-imidazolyl)pentyloxy]phenoxy]hexanoate in 10 ml methanol, was added a solution of 520 mg sodium hydroxide in 5 ml water, and the mixture was heated under reflux for 5 hours. Methanol was distilled off under reduced pressure, and dilute hydrochloric acid was added to the remaining aqueous solution to lower its pH down to about 5. The solid which separated out was collected by filtration, washed with water, and recrystallized from methanol, affording 2 g of 6-[p-[5-(1-imidazolyl)pentyloxy]phenoxy]hexanoic acid.

Provenance & Evidence