Using COc1cc(OC)c(OC)cc1C=O, N#CCc1cccc(Cl)c1 to produce COc1cc(OC)c(OC)cc1C=C(C#N)c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.