Water → HCID 15053449, compound

Participants

Reaction Steps

A stirred mixture of 5.8 g (0.02 mole) of 3-(3-bromophenoxy)-1-azetidinecarbonyl chloride and 2.8 g (0.02 mole) of potassium carbonate in 20 ml of tetrahydrofuran was treated with 1.1 g (0.02 mole) of 2-propynylamine added dropwise from a needle and syringe. A piece of ice was added and stirring was continued for 42 hr. The solid residue which remained was stirred with 100 ml of water then filtered, yielding 5.3 g of crude product. Recrystallization from ethanol yielded 4.0 g of fine beige crystals, m.p. 145°-147° C. After drying at 100° C. in vacuo, m.p. was 146°-147° C. (64.7%).

Provenance & Evidence