74198-05-3
sodium,hept-1-yne
+
109-70-6
1-溴-3-氯丙烷
→
~81%
26817-65-2
1-氯-4-癸炔
632-02-0
4-甲基苯磺酰基-3-氯-1-丙醇
42017-07-2
1-heptynyl lithium
~80%
628-71-7
1-庚炔