Using O=C1c2ccccc2C(=O)N1CCCC#Cc1cccc(Br)c1, OB(O)c1ccccc1 to produce O=C1c2ccccc2C(=O)N1CCCC#Cc1cccc(-c2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.