2,2-dimethylhex-5-en-1-ol,4-methylbenzenesulfonic acid

2,4,4-trimethyl-1-phenyloct-7-en-1-one

2,2-dimethylpentanedial

6-bromo-5,5-dimethylhex-1-ene

2,2-dimethylhex-5-enal