This invention relates to unsaturated alicyclic carbonyl compounds of formula (I)
wherein
R is C
1
to C
4
alkyl; or
R is vinyl or a linear, branched or cyclic C
3
to C
4
alkenyl;
X is carbonyl or a divalent radical —(CMe
2
)-; and
Y is oxygen or a divalent radical —(CH
2
)—.
本发明涉及式(I)的不饱和脂环羰基化合物,
其中R是C1到C4烷基;或R是
乙烯基或线性、支链或环状C3到C4烯基;
X是羰基或二价基团-(CMe2)-;
而Y是氧或二价基团-(
CH2)-。