54299-12-6
→
~77%
822-02-6
undec-5-ynoic acid
608529-73-3
1-chloro-1-(phenylsulfinyl)undec-5-yn-2-one
~67%
628-71-7
1-庚炔
608529-71-1
1-(phenylsulfinyl)undec-5-yn-2-one
+
2623-87-2
4-溴丁酸