Using C=CCBr, CCN1CCC(O)c2cccc(CO[Si](C)(C)C(C)(C)C)c21 to produce C=CCOC1CCN(CC)c2c(CO[Si](C)(C)C(C)(C)C)cccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.