Using CCC(=O)c1cn(CCCC#N)c2ccc(OCc3c(Cl)cccc3Cl)cc12, C[Si](C)(C)N=[N+]=[N-] to produce CCC(=O)c1cn(CCCc2nnn[nH]2)c2ccc(OCc3c(Cl)cccc3Cl)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.