.alpha.-Cyanoacetophenone .omega.-Cyanoacetophenone 2-CYANOACETOPHENONE 2-Cyanoacetyl phenone 3-Phenyl-3-ketopropionitrile 614-16-4 Acetonitrile, benzoyl- Acetophenone, 2-cyano- Benzenepropanenitrile, .beta.-oxo- Benzoylacetonitrile Cyanoacetophenone Cyanomethyl phenyl ketone Hydrocinnamonitrile, .beta.-oxo- NSC4713 Phenacyl cyanide