Reaktion #64860

Reaktionsgleichung

α,α'-dichloroxylene

potassium phthalimide

→

desired compound

α-PHTHALIMIDO-α'-CHLOROXYLENE

Reaktionsbedingungen

Aufarbeitung

1. 1
   EinengenThen the reaction mixture was concentrated in vacuo
2. 2
   workup.DISSOLUTIONdissolved in ethyl acetate

Vorschrift

A mixture of α,α'-dichloroxylene (8.75 g, 50 mmol) and potassium phthalimide (5.6 g, 30 mmol) was heated to 50° C. for 24 h. Then the reaction mixture was concentrated in vacuo, dissolved in ethyl acetate and, after usual work-up, the desired compound was obtained by flash chromatography on silica gel (ethyl acetate:hexane; 15:85) (6 g, 65%).

Quelle