Using C[C@H]1CN(c2nnc(Cl)c3ccccc23)CCN1C(=O)OC(C)(C)C, COc1ccc(B(O)O)cc1 to produce COc1ccc(-c2nnc(N3CCN(C(=O)OC(C)(C)C)[C@@H](C)C3)c3ccccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.