Using Cc1c(I)c(C)c(I)c(C)c1I, CC(=O)OC(C)=O to produce CC(=O)OCc1c(I)c(COC(C)=O)c(I)c(COC(C)=O)c1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.