7474-83-1
3-bromonaphthalene-1,2-dione
+
35998-93-7
but-2-enyl-[(tri-n-butyl)]-stannane
108-24-7
乙酸酐
→
89510-30-5
acetic acid,3-bromo-4-but-2-enylnaphthalene-1,2-diol
89510-31-6
acetic acid,3-bromo-4-but-3-en-2-ylnaphthalene-1,2-diol