Using CCc1csc(CO)c1, O=C1C=C(Cl)C2C3CCC(O3)C12 to produce CCc1csc(COC2=CC(=O)C3C4CCC(O4)C23)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.