1501-26-4
4-氯甲酰基丁酸甲酯
+
14630-40-1
二(三甲基甲硅烷基)乙炔
→
~75%
90132-06-2
methyl 5-oxo-7-trimethylsilylhept-6-ynoate
71160-24-2
白三烯B4
140175-55-9
methyl 5-oxohept-6-ynoate