Vinyl benzyl 2,2,6,6-tetramethyl piperidines.

摘要

Vinyl benzyl 2,2,6,6-tetramethyl piperidines are provided, having the formula:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="22" wi="74" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein:
<UnorderedLists id="ula01" listStyle="none"><ListItem>R is selected from the group consisting of hydrogen; oxyl; acyl and alkyl having from one to about eighteen carbon atoms;
<Chemistry id="chema02" num="0002"><Image id="ia02" he="18" wi="78" file="IMGA0002.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>in which Y is -0- or-N(R<Sub>2</Sub>)-, R<Sub>1</Sub> is alkyl having from one to about eighteen carbon atoms and R<Sub>2</Sub> is hydrogen or alkyl having from one to about eighteen carbon atoms.</ListItem></UnorderedLists>