Using C[Si](C)(C)N=[N+]=[N-], CC(=O)OCC(=O)Nc1ccc(C#N)cc1 to produce CC(=O)OCc1nnnn1-c1ccc(C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.