Using COC(=O)[C@H](CI)NC(=O)OC(C)(C)C, Cc1cc(C#N)cc(C)c1Br to produce COC(=O)[C@H](Cc1c(C)cc(C#N)cc1C)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.