Using CC(C)(C)OC(=O)N1CCC(CBr)CC1, O=Cc1cc(I)ccc1O to produce CC(C)(C)OC(=O)N1CCC(COc2ccc(I)cc2C=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.