SEARCH Articles Figures Tables Addition aldehydes Addition of Cyanide to Aldehydes and Ketones Addition of hydrogen cyanide to an aldehyde. Mandelic acid from benzaldehyde Aldehydes cyanide Asymmetric Addition of Cyanide and Isocyanide to Aldehydes or Imines Conjugate addition aldehydes with cyanide Cyanides, addition Reaction L.—(a) Addition of Hydrogen Cyanide to Aldehydes or Ketones