41757-97-5
4'-(1-Hydroxyethyl)-benzo-18-crown-6 ether
→
~93%
39557-71-6
4-乙烯基苯并-18-冠醚-6
109789-39-1
Pentaethylene Glycol Dimethanesulfonate
120-80-9
邻苯二酚
41855-35-0
4'-乙酰苯并-18-冠-6-醚
14098-24-9
苯并-18-冠-6-醚
54509-73-8
ethene
+
75460-28-5
4'-溴苯-18-冠六醚