Using COC(=O)c1c(NS(=O)(=O)c2ccc(F)cc2Br)ccc2c1OCc1occc1-2, C[Si](C)(C)CCOCCl to produce COC(=O)c1c(N(COCC[Si](C)(C)C)S(=O)(=O)c2ccc(F)cc2Br)ccc2c1OCc1occc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.