114614-92-5
3-methyl-cyclopent-1-enecarboxylic acid methyl ester
→
104070-37-3
(1β,5β,6β)-(+/-)-1-methoxy-5-methylbicyclo[4.1.0]heptan-2-one
90414-02-1
5-ethenyl-6-methoxy-2-methylbicyclo[4.1.0]heptan-5-ol