Using COC(=O)c1ccc2c(F)cnc(-c3ncc(F)c([Si](C)(C)C)c3F)c2c1 to produce COC(=O)c1ccc2c(F)cnc(-c3ncc(F)cc3F)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.