Using CC(C)(C)OC(=O)N1CC(O)C(N(Cc2ccccc2)Cc2ccccc2)C1, CI to produce COC1CN(C(=O)OC(C)(C)C)CC1N(Cc1ccccc1)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.