A synthesis of DL-tryptophan from acrolein.
D000447:Aldehydes; D006827:Hydantoins; D010659:Phenylhydrazines; D013057:Spectrum Analysis; D014364:Tryptophan / Q000138:chemical synthesis*; D014466:Ultraviolet Rays
D000447:Aldehydes; D006827:Hydantoins; D010659:Phenylhydrazines; D014364:Tryptophan