Using C=C(C)COc1ccc(Cl)cc1Cc1cccc(C(=O)OCC)n1 to produce C=C(C)COc1ccc(Cl)cc1Cc1cccc(C(=O)O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.