Using C[Si](C)(C)CCOCCl, CS(=O)(=O)c1n[nH]c2cc(Br)ccc12 to produce C[Si](C)(C)CCOCn1nc(S(C)(=O)=O)c2ccc(Br)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.