an aldehyde + hydrogen cyanide => a monosubstituted aliphatic (S)-hydroxynitrile
an aldehyde + hydrogen cyanide => a monosubstituted aliphatic (s)-hydroxynitrile
an aldehyde + hydrogen cyanide => a monosubstituted aliphatic (S)-hydroxynitrile
an aldehyde + hydrogen cyanide => a monosubstituted aliphatic (s)-hydroxynitrile