1,1-dimethyl-2,3,4,5-tetraphenylstannole

11-methyldibenzo[1,2-a:1',2'-e][7]annulen-11-ol

1,1-二环丙基乙醇

ethyl 2-(3,3,5,5-tetramethylcyclohexylidene)acetate

2,3-二甲基-2,3-二苯基丁烷