Using CC(C)[Si](C(C)C)(C(C)C)n1ccc2cc(Br)ccc21, CC(=O)N1CCC(=O)CC1 to produce CC(=O)N1CCC(O)(c2ccc3c(ccn3[Si](C(C)C)(C(C)C)C(C)C)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.