Using FC1(F)Oc2ccccc2O1, CCOC=C(C#N)C(=O)OCC to produce CCOC(=O)/C(C#N)=C/c1cccc2c1OC(F)(F)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.