89983-26-6
2-Butenoic acid, 3-(6,6-dimethyl-1,4,7-trioxaspiro[4.4]non-8-yl)-, ethylester, (E)-
→
~98%
93741-02-7
3-(6,6-dimethyl-1,4,7-trioxaspiro[4.4]nonan-8-yl)but-2-en-1-ol