Using CC(Br)C(C)Br, CC(C)(C)OC(=O)N1CCC(COc2ccc(N)cc2)CC1 to produce CC(C)(C)OC(=O)N1CCC(COc2ccc(N3CCCC3)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.