Using COC(=O)C(NC(=O)OCc1ccccc1)P(=O)(OC)OC, Cc1cc(Br)c(C=O)cc1OCc1ccccc1 to produce COC(=O)/C(=C/c1cc(OCc2ccccc2)c(C)cc1Br)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.