Using COc1cc(B2OC(C)(C)C(C)(C)O2)ccc1O, ClCCCN1CCOCC1 to produce COc1cc(B2OC(C)(C)C(C)(C)O2)ccc1OCCCN1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.