2-Hydroxyethyl Methacrylate → HCID 86739386, compound

Participants

Reaction Steps

Aqueous isopropenyl phosphonic acid (71 g, 54%, 0.3 mole) and hydroxyethylmethacrylate (13 g, 0.1 mole) were mixed with 121.6 g water in a resin kettle. Ammonium persulfate (6 g) was added. After 11/2 hours of reflux, an additional 6 g of initiator was added followed by another 11/2 hours of reflux. The final product was a yellow solution with a pH of 0.68. The 31PMR showed polymeric absorptions centered at δ=-29.5 and -24.3 ppm.

Provenance & Evidence