6832-16-2
重氮乙酸甲酯
+
74-99-7
丙炔
→
~72%
70755-38-3
methyl 2-methylcycloprop-2-ene-1-carboxylate
6124-79-4
4-甲基-2(H)-呋喃酮
88470-29-5
methyl 4-chloro-3-methylbut-3-enoate
117780-68-4
N/A
95411-48-6
methyl 4-acetyloxy-3-methylbut-3-enoate