Using C[Si](C)(C)C#N, CC(C)(Br)c1ccc(C(=O)CCCCl)cc1 to produce CC(C)(C#N)c1ccc(C(=O)CCCCl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.