Using CCOC(=O)CP(=O)(OCC)OCC, O=Cc1ccccc1[N+](=O)[O-] to produce CCOC(=O)C=Cc1ccccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.