Using COC(=O)c1ccc2c(C3CCCCC3)c(-c3ccccc3N)[nH]c2c1, O=C(Cl)CCl to produce COC(=O)c1ccc2c(C3CCCCC3)c(-c3ccccc3NC(=O)CCl)[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.