5856-79-1
2-甲基丁酰氯
+
1066-54-2
三甲基乙炔基硅
→
~65%
72839-10-2
4-methylhex-1-yn-3-one
80-59-1
惕格酸
116-53-0
2-甲基丁酸
34094-63-8
5-ethylcyclopent-2-en-1-one
32556-65-3
(4R,5S)-4,5-dimethylcyclopent-2-en-1-one
33765-38-7
cis-4,5-dimethyl-2-cyclopenten-1-one