34506-49-5
7-(tetrahydro-2'H-pyran-2'-yloxy)hept-5-ynoic acid
→
~69%
41300-59-8
7-hydroxyhept-5-ynoic acid
111737-03-2
7-(oxan-2-yloxy)hept-5-yn-1-ol
74723-68-5
2-(7-chlorohept-2-ynoxy)oxane
34520-18-8
6-chloro-1-(tetrahydropyranyle-2-oxy) hex-2-yne
50-00-0
甲醛
+
53293-00-8
5-己炔酸
1002-37-5
6-chlorohex-2-yn-1-ol