SEARCH Articles Figures Tables 4-styryl Acidity of ketones Acids cinnamic acid Cinnamate Cinnamates Cinnamic 4- Cinnamic acid Cinnamic acid, preparation Cinnamic acid/cinnamate Cinnamics Ketones from acids Ketones preparation Ketones, preparation from Ketones, preparation from acids Of cinnamic acids Preparation of Cinnamic Acids Preparation styryl