Using CC(C)OB(OC(C)C)OC(C)C, CCOc1cccc(C2OCCO2)c1Br to produce CCOc1cccc(C2OCCO2)c1B(OC(C)C)OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.