(1R,2S,4R)-2-Methoxy-bicyclo[2.2.1]heptane-1-carboxylic acid methyl ester

methyl bicyclo[2.2.1]hept-2-ene-1-carboxylate

methyl 1-tricyclo<2.2.1.02,6>heptanecarboxylate

methyl 2-hydroxy-2-exo-norbornane carboxylate

exo-2-acetyl-endo-bicyclo<2.2.1>heptan-2-ol