Using O=C1CCCc2ccc([N+](=O)[O-])cc21, COC(=O)C[Si](C)(C)C to produce COC(=O)/C=C1\CCCc2ccc([N+](=O)[O-])cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.