Using CCOP(=O)(OCC)/C(=C/c1ccccc1Br)C(=O)OC, C#CCCCCCCCCCCC to produce CCCCCCCCCCCC#Cc1ccccc1/C=C(\C(=O)OC)P(=O)(OCC)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.