Using CC(C)(C)[Si](C)(C)Cl, Cc1c(Br)ccc2c1COC2O to produce Cc1c(Br)ccc2c1COC2O[Si](C)(C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.