Using C=C(C)C=O, C=CC(=C)c1ccc(OCc2ccccc2)cc1 to produce CC1(C=O)CC=C(c2ccc(OCc3ccccc3)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.