Acetic Acid → HCID 67754208, compound

Participants

Reaction Steps

4-[cis-(2-Hydroxycyclopentan-1-yl)oxy]-2-(1-piperazinyl)quinazoline (cf. Example 3) (0.6 g) is dissolved in ethanol (10 ml), and thereto is added acetic acid (0.14 g). Undissolved material is filtered off, and the mixture is evaporated to dryness under reduced pressure. The resulting residue is further recrystallized from acetone to give 4-[cis-(2-hydroxycyclopentan-1-yl)oxy]-2-(1-piperazinyl)quinazoline monoacetate (0.45 g) as crystals.

Provenance & Evidence