反应详情

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.

1. additionwas added over 1 hour at 100°
2. additionhad been added