Using C[Si](C)(C)CCOCCl, O=C1Nc2cc(Br)ccc2C1(F)F to produce C[Si](C)(C)CCOCN1C(=O)C(F)(F)c2ccc(Br)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.