Using Nc1ccc2ccccc2c1-c1c(P(c2ccccc2)c2ccccc2)ccc2ccccc12, COC(=O)Cl to produce COC(=O)Nc1ccc2ccccc2c1-c1c(P(c2ccccc2)c2ccccc2)ccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.