Using C[C@H]1CN(C2(C)CCN(C(=O)OC(C)(C)C)CC2)CCN1[C@@H]1c2ccc(Br)cc2C[C@H]1O, CCI to produce CCO[C@@H]1Cc2cc(Br)ccc2[C@H]1N1CCN(C2(C)CCN(C(=O)OC(C)(C)C)CC2)C[C@@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.