Ethyl Acrylate → HCID 86647575, compound

Participants

Reaction Steps

250 g (comprising 0.9 mol of hydroxypropyl carbamate) were taken from the output from example 2 with a purity of 52.9%, and admixed with 2010 g (20.08 mol) of ethyl acrylate. At a temperature of 40° C., this mixture was conducted through a second jacketed glass column (length 40 cm, diameter 1.35 cm) charged with 12 ml of lipase (Novozym® 435) with the aid of a pump at a rate of 15 ml/h. The total reaction time was approx. 160 h, and the output in the reservoir vessel, the conversion and the purity were determined by means of GC analysis after various time intervals. The results are compiled in table 2.

Provenance & Evidence