Using Cc1cnc(Cl)nc1Cl, COC(=O)c1ccc(B2OC(C)(C)C(C)(C)O2)cc1OC to produce COC(=O)c1ccc(-c2nc(Cl)ncc2C)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.