Robuta

https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Map%3A_Organic_Chemistry_(Vollhardt_and_Schore)/17%3A_Aldehydes_and_Ketones_-_The_Carbonyl_Group/17.11%3A_Addition__of_Hydrogen_Cyanide_to_Give__Cyanohydrins 17.11: Addition of Hydrogen Cyanide to Give Cyanohydrins - Chemistry LibreTexts hydrogen cyanideadditiongivecyanohydrinschemistry