1-iodo-3,3-dimethylbut-1-yne

1,1-diiodo-3,3-dimethyl-butan-2-one

(E)-1,2-Diiodo-3,3-dimethyl-but-1-ene

2,4-二叔丁基吡啶

2,2,6,6-tetramethylhept-4-yn-3-ol