38572-68-8
2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone
+
109-73-9
正丁胺
→
~76%
96127-17-2
96127-16-1
2-(butylamino)-6,7-dichloro-5,8-dihydroxynaphthalene-1,4-dione