Using CC(C)(C)OC(=O)c1n[nH]c2cc(Br)ccc12, CC1(C)OB(c2cccnc2Cl)OC1(C)C to produce Clc1ncccc1-c1ccc2[nH]ncc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.