32789-48-3
cis-bicyclo[3.3.0]octane-1-carboxylic acid
→
~53%
72009-31-5
2,3,4,5,6,6a-hexahydro-1H-pentalene-3a-carbonyl chloride
930-99-4
CIS-BICYCLO(3.3.0)-2-OCTENE