5,6,7,8-tetrahydronaphthylene-1-carboxylic acid chloride
3t-phenyl-1-(5,6,7,8-tetrahydro-[1]naphthyl)-propenone
3-(5,6,7,8-tetrahydro-[1]naphthyl)-propionic acid
1-(5,6,7,8-tetrahydro-naphthalen-1-yl)-ethanone
1,2,6,7,8,9-hexahydro-3H-cyclopenta[a]naphthalen-3-one