Acryl
In organic chemistry, the acryloyl group is the functional group with structure H2C=CH–C(=O)–; it is the acyl group derived from acrylic acid. The preferred IUPAC name for the group is prop-2-enoyl. It is also (less correctly) known as acrylyl or simply acryl. Compounds containing an acryloyl group can be referred to as "acrylic compounds".