Using COc1ccc(Br)cc1N1CCCC1, CC(C)OB1OC(C)(C)C(C)(C)O1 to produce COc1ccc(B2OC(C)(C)C(C)(C)O2)cc1N1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.