115-77-5
季戊四醇
+
112-80-1
油酸
→
~87%
25151-96-6
油酸季戊四醇酯
256341-04-5
~82%
256341-02-3
1130782-84-1
3,9-di(4-methoxyphenyl)-2,4,8,10-tetraoxaspiro[5,5]undecane