Water → HCID 19972356, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 6.73 g of N-hydroxyphthalimide, 3.73 g of sodium acetate and 10 g of 1-(2-chloroethyl)-4-(2-methoxyphenyl)piperazine in 100 ml of anhydrous dimethylsulfoxide was stirred at 100° C. for 4 hours. The reaction mixture was then cooled to room temperature, poured into water and extracted with ethyl acetate. The collected organic layers were washed with 1N sodium hydroxide, dried on anhydrous sodium sulfate and evaporated to dryness in vacuo to give 7.58 g of the title compound. A sample was crystallized from cyclohexane, m.p. (76) 80°-83° C.

Provenance & Evidence