Nucleophilic substitution process for fluoronitroaralkyloxazoline

摘要

Fluoronitroaralkyloxazolines are prepared by reacting a fluoronitroaromatic compound with an alpha-substituted 2-alkyloxazoline in an inert solvent and in the presence of a base. Fluoronitroaralkyloxazolines are useful intermediates for the synthesis of pharmaceuticals, such as flurbiprofen.