9,9-Dimethyl-10-methylen-9,10-dihydrophenanthren

1-diazonio-6-methylhepta-1,5-dien-2-olate

2,2,6,6-tetramethyl-1-(3-methylbut-2-enoxy)piperidine

3,3-dimethyl-1,2-dihydrobenzo[f]chromene

2-naphthyl 3-methyl-2-butenyl ether