(2-hydroxy-3-phenoxypropyl) prop-2-enoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 3-Phenoxy-2-hydroxypropyl acrylate was prepared as described in Example 17 except that the acrylic acid was added over 1 hour at 100°, 2,6-di-tert. butyl-p-cresol was used in place of hydroquinone, and the mixture was heated for 4 hours at 100° after the acrylic acid had been added. was added over 1 hour at 100° had been added

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 3-Phenoxy-2-hydroxypropyl acrylate was prepared as described in Example 17 except that the acrylic acid was added over 1 hour at 100°, 2,6-di-tert. butyl-p-cresol was used in place of hydroquinone, and the mixture was heated for 4 hours at 100° after the acrylic acid had been added. was added over 1 hour at 100° had been added

Conditions: temp:64.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A 250 mL flask was charged with 19.4 grams (0.10 mol) of 1,3-bis(isocyanatomethyl)cyclohexane under dry nitrogen flow and heated to about 64° C. under positive nitrogen pressure. To this reaction mixture, 2 drops of catalyst dibutyltin dilaurate were added. A mixture of 10.5 grams (0.047 mol) of 2-hydroxy-3-phenoxypropyl acrylate and 16.15 grams (0.139 mol) of 2-hydroxyethyl acrylate containing 0.05 grams of BHT as an inhibitor was prepared and added over a period of one hour and 25 minutes while the reaction temperature was maintained between 64° C. and 75° C. After the addition of 90% above mixture, 1.6 gram (0.014 mol) of 1,2-diaminocyclohexane was added before the final addition of remaining 10% above mixture. After about another 5 hours stirring, the heat was turned off, and monomer was collected from the flask as viscous yellow tint liquid and stored in a dry atmosphere. was prepared added over a period of one hour and 25 minutes while the reaction temperature was maintained between 64° C. and 75° C was added before the final addition monomer was collected from the flask as viscous yellow tint liquid

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To 3000 g of phenyl glycidyl ether (epoxide content 6.16 equiv./kg) containing 9 g of tetramethylammonium chloride and 6 g of 2,6-di-t-butyl-p-cresol, stirred at 100°, was added 1332 g of acrylic acid over one hour. The mixture was stirred at 100° for a further 4 hours, by which time the epoxide content was 0.91 equiv./kg and the viscosity was 60 cP at 25°, to yield 3-phenoxy-2-hydroxypropyl acrylate. at 25°

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 3-Phenoxy-2-hydroxypropyl acrylate was prepared as described in Example 17 except that the acrylic acid was added over 1 hour at 100°, 2,6-di-tert. butyl-p-cresol was used in place of hydroquinone, and the mixture was heated for 4 hours at 100° after the acrylic acid had been added. was added over 1 hour at 100° had been added