151-50-8
氰化钾
+
51762-72-2
2-硝基间苯二腈
→
28177-80-2
1,3-Benzenedicarbonitrile, 2-hydroxy-
38700-18-4
benzene-1,2,3-tricarbonitrile
28442-78-6
2-氯-1,3-二氰基苯
773-71-7
1,3-dioxoisoindole-4-carbonitrile