Using O=C(Cl)c1ccc(Cl)cc1, N#CCc1cccn1Cc1ccccc1 to produce N#CCc1ccc(C(=O)c2ccc(Cl)cc2)n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.