Using N#Cc1cccc(CBr)c1, COC(=O)C[C@H]1CCCN1C(=O)OC(C)(C)C to produce COC(=O)C(Cc1cccc(C#N)c1)C1CCCN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.