Using COc1ccc2c(c1)C(C1(c3ccccc3Cl)CC1)N(C)CC2 to produce CN1CCc2ccc(O)cc2C1C1(c2ccccc2Cl)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.