Using Cc1ccccc1CC(=O)c1cccc(I)c1, C=CC(=O)OC to produce COC(=O)CCC(C(=O)c1cccc(I)c1)c1ccccc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.