Using COC(=O)Cc1ccccc1, CCOC1=[N+](Cc2ccccc2)CCC1 to produce COC(=O)C(=C1CCCN1Cc1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.