33143-28-1
2,2-dimethyl-6-nitrochromene
→
~92%
19989-18-5
2,2-Dimethyl-6-chromanamine
19989-17-4
2,2-二甲基-6-硝基-苯并二氢吡喃
~74%
~1%
+
135082-85-8
2,2-dimethylchromen-6-amine
115-18-4
2-甲基-3-丁烯-2-醇
123-30-8
4-氨基苯酚
78-79-5
异戊二烯
100-02-7
4-硝基苯酚