Using CC(C)(C)OC(=O)NC1CNc2ccc(C#N)cc2C1, O=Cc1cccc(Cl)c1 to produce CC(C)(C)OC(=O)NC1Cc2cc(C#N)ccc2N(Cc2cccc(Cl)c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.