Using Fc1cc([Mg]Br)ccc1Cl, CON(C)C(=O)CO[Si](C)(C)C(C)(C)C to produce CC(C)(C)[Si](C)(C)OCC(=O)c1ccc(Cl)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.