Using COC(=O)/C=C/c1ccc(O)c(OC)c1, OCc1cc(CO)cc(OCCCCCCCl)c1 to produce COC(=O)/C=C/c1ccc(OCc2cc(CO)cc(OCCCCCCCl)c2)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.