Using O=C(O)CCCCCC(O)c1ccc(Cl)cc1, Cc1cc(O)c(C)c(C)c1O to produce CC1=C(C)C(=O)C(C(CCCCCC(=O)O)c2ccc(Cl)cc2)=C(C)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.