Using CB1OB(C)OB(C)O1, CC(C)(C)OC(=O)N[C@H]1CCCC[C@@H]1Nc1cc(Cl)c(Br)cc1C#N to produce Cc1cc(C#N)c(N[C@H]2CCCC[C@@H]2NC(=O)OC(C)(C)C)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.