Using CC(C)(C)[Si](C)(C)Cl, OC1CNc2cccc(Br)c2OC1 to produce CC(C)(C)[Si](C)(C)OC1CNc2cccc(Br)c2OC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.