Triethylamine → ACRYLAMIDO BUFFER

Participants

Reaction Steps

A solution of acryloyl chloride (9 g, 0.10 mole) in ethyl ether (20 ml) was added dropwise to a stirring, cold solution of N-methylpiperazine (10 g, 0.10 mole) and triethylamine (30.6 ml, 0.22 mole) in ethyl ether (150 ml) over a thirty minute period. An additional 75 ml of ethyl ether was added and the reaction stirred for 72 hours. The resulting white solid was filtered and washed well with ethyl ether. The ethyl ether was collected, combined with the filtrate and the solvent evaporated on a rotary evaporator to yield 9.5 g of product as an orange oil. NMR confirmed the structure of the product.

Provenance & Evidence