Using COC(=O)c1cc(Cl)cc(OC2CCNCC2)c1C, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce COC(=O)c1cc(Cl)cc(OC2CCN(C)CC2)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.