1130780-60-7Relevant articles and documents
Synthesis of acyl derivatives of L-tryptophan containing residues of anthranilic and oxalic acids
Shemchuk,Chernykh,Red'kin
experimental part, p. 693 - 696 (2009/04/07)
Oxamoyl derivatives of dipeptide, N-anthranoyl-L-tryptophan, were synthesized by acylation of L-tryptophan methyl ester hydrochloride with 3,1-benzoxazinone derivatives. A one-stage procedure was developed for the synthesis of esters of N-[2-(N′-R-amidooxalyl)aminobenzoyl]-L-tryptophan.