Using CC(C)OB(OC(C)C)OC(C)C, COc1ccc(Br)cc1C1(C)CCCCC1 to produce COc1ccc(B(O)O)cc1C1(C)CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.