Using COC(=O)c1cccc(C=O)c1, Fc1ccc2sc(C[P+](c3ccccc3)(c3ccccc3)c3ccccc3)nc2c1 to produce COC(=O)c1cccc(/C=C/c2nc3cc(F)ccc3s2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.