Using Cn1ncc2c(Cl)cc(Cl)nc21, N#Cc1cccc(B(O)O)c1F to produce Cn1ncc2c(Cl)cc(-c3cccc(C#N)c3F)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.