Acetonitrile → 4-(Biphenyl-2-yloxy)-3,5,6-trichlorophthalonitrile

Reaction equation

[Cl:1][C:2]1[C:9](Cl)=[C:8]([Cl:11])[C:7]([Cl:12])=[C:4]([C:5]#[N:6])[C:3]=1[C:13]#[N:14].[C:15]1([C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=2[OH:27])[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.C([O-])([O-])=O.[K+].[K+].C(#N)C>CCCCCC.ClCCl>[C:21]1([C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=2)[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=1[O:27][C:9]1[C:2]([Cl:1])=[C:3]([C:13]#[N:14])[C:4](=[C:7]([Cl:12])[C:8]=1[Cl:11])[C:5]#[N:6]