87221-59-8
3-methylene-2,3-dihydrotellurophene
→
~87%
87221-61-2
3-methyltellurophene
115823-71-7
4090-47-5
1-chloro-2-methylbut-3-yn-2-ol
78-80-8
2-甲基-1-丁烯-3-炔
87221-58-7