Phosphonium Ylide Reactions Organic Chemistry II Ketone and Aldehyde (Carbonyl) Reactions Phosphonium Ylide Reactions Questions There are no questions in this topic. See questions for all topics. Ketone and Aldehyde (Carbonyl) Reactions View all chapters Phosphonium Ylide Reactions Hemiacetals/Acetals/Cyclic Acetals (Oxygen Nucleophiles) Imines/Enamines (Nitrogen Nucleophiles) Wolf-Kishner Reduction Next