Using Clc1ccnc(Cl)n1, COc1ccc(B2OC(C)(C)C(C)(C)O2)c(C)c1C=O to produce COc1ccc(-c2ccnc(Cl)n2)c(C)c1C=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.