17793-95-2
顺-1,2-二氢儿茶酚
→
~68%
64330-65-0
(2Z,4Z)-hexa-2,4-dienedial
+
546-67-8
乙酸铅(IV)
71-43-2
苯
1488-25-1
7-oxabicyclo[4.1.0]hepta-2,4-diene