Using CCOC(=O)Cl, Clc1ccc2c(c1)OC1(CCN(Cc3ccccc3)CC1)C2 to produce CCOC(=O)N1CCC2(CC1)Cc1ccc(Cl)cc1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.