Using CCOC(=O)C(CCCCI)C(=O)C(C)(C)N1COC(C)=C(c2ccccc2)C1=O to produce CCOC(=O)C1(C(=O)C(C)(C)N2COC(C)=C(c3ccccc3)C2=O)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.