115-77-5
季戊四醇
+
591-31-1
3-甲氧基苯甲醛
→
~94%
163890-98-0
3,9-bis(3-methoxyphenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
38489-80-4
(E)-3-甲氧基苯(甲)醛肟
~77%
54308-43-9
2-(3-methoxyphenyl)-1,3-dithiane