Using C[C@H]1CN(Cc2ccc(N)cc2)CCN1C(=O)OC(C)(C)C, C=C(C)OC to produce CC(C)Nc1ccc(CN2CCN(C(=O)OC(C)(C)C)[C@@H](C)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.