Water → HCID 19774312, compound

Participants

Reaction Steps

A solution of 73.31 g (0.05 mol) cyclohexanecarbonyl chloride in 200 ml of methylene chloride was added to a solution of 29.79 g (0.25 mol) of N-methyldiethanolamine, 20.0 g (0.50 mol) of sodium hydroxide and 200 ml of water over approximately 1 minute. The reaction was exothermic requiring the use of a reflux condenser. The reaction mixture was stirred for another 45 minutes after which the organic layer was separated, washed with water, dried over MgSO4 and concentrated. The residue was distilled to give product, bp=192°-9° C./0.30 mm.

Provenance & Evidence