Sodium Carbonate → HCID 43422974, compound

Participants

Reaction Conditions

Reaction Steps

A solution is prepared of 20 g (175 mM) of N-methylhomopiperazine in 100 ml of dichloromethane, to which is added, dropwise, at 0° C., a solution of 15.85 g (175 mM) of acryloyl chloride in 20 ml of dichloromethane. The reaction mixture is agitated for 1 hour at 0° C., and then for 2 hours at ambient temperature, and then hydrolysed with a solution of 12 g of sodium carbonate in 20 ml of water. The mixture is decanted, the organic phase is washed once with water and then dried over magnesium sulphate and concentrated under reduced pressure. 23 g of the compound sought after are thus obtained, as an orangy oil, which is used, without other purification, in the next step.

Provenance & Evidence