S-4-CHLOROTRYPTOPHAN: ITS SYNTHESIS VIA RESOLUTION, DETERMINATION OF THE ABSOLUTE STEREOCHEMISTRY AND IDENTIFICATION IN THE CRUDE SEED PROTEIN OF THE PEA, PISUM SATIVUM

Article abstract of DOI:10.1016/S0040-4039(00)86054-2

Racemic 4-Chlorotryptophan was synthesized by an efficient route and the racemate was resolved by a chiral column into each enantiomer, the absolute stereochemistry of each was determined by reductive dehalogenation to the known chiral tryptophans.S-4-chl