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