Using COCCOc1ccc(C(=O)O)cc1, O=C(/C=C/c1ccc(O)cc1)OCCCCCCCl to produce COCCOc1ccc(C(=O)Oc2ccc(/C=C/C(=O)OCCCCCCCl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.