93199-94-1

Upstream product

• 93199-93-0 2-((S)-2-tert-Butoxycarbonylamino-propionylamino)-3-hydroxy-3-phenyl-propionic acid ethyl ester 
• 15761-38-3 L-N-Boc-Ala 
• 69-96-5 Phenylserin 
• 42267-16-3 (d,l)-phenylserine ethyl ester hydrochloride 

Downstream Products

• 116908-50-0 Boc-Ala-Δ^ZPhe azlactone 
• 84759-48-8 Boc-Ala-ΔPhe-Azlacton 
• 75286-45-2 Boc-Ala-Phe-Leu-NH₂ 
• 116908-51-1 ^tBOC-(S)-Ala-ΔPhe-(S)-Leu-OMe 
• 84759-60-4 Boc-L-Ala-D-Phe-L-Leu-OMe 
• 84759-61-5 Boc-L-Ala-L-Phe-L-Leu-OMe 
• 93199-89-4 ^tBOC-(S)-Ala-ΔPhe-(S)-Leu-NH2 
• 93200-09-0 {(S)-1-[(R)-1-((S)-1-Carbamoyl-3-methyl-butylcarbamoyl)-2-phenyl-ethylcarbamoyl]-ethyl}-carbamic acid tert-butyl ester 
• 119817-37-7 ^tBOC-(S)-Ala-ΔPhe-(R)-Leu-OMe 
• 93200-03-4 (R)-2-[(R)-2-((S)-2-tert-Butoxycarbonylamino-propionylamino)-3-phenyl-propionylamino]-4-methyl-pentanoic acid methyl ester 
• 93200-04-5 (R)-2-[(S)-2-((S)-2-tert-Butoxycarbonylamino-propionylamino)-3-phenyl-propionylamino]-4-methyl-pentanoic acid methyl ester 
• 885702-77-2 Boc-Ala-ΔPhe-(β-OH)Phe-OH 
• 885702-78-3 {1-[1-(4-benzylidene-5-oxo-4,5-dihydro-oxazol-2-yl)-2-phenyl-vinylcarbamoyl]-ethyl}-carbamic acid tert-butyl ester 

Relevant academic research and scientific papers

Design of peptides with α,β-dehydro-residues: Synthesis and crystal structure of a tetrapeptide Boc-Ala-ΔPhe-ΔPhe-Phe-OCH 3

In order to develop general rules of peptide design with α,β-dehydro-residues, a peptide, Boc-Ala-ΔPhe-ΔPhe-Phe- OCH3, was synthesized. The peptide was crystallized from its solution in an acetone:water mixture (70:30). The crystals belong to o

SYNTHESIS OF CHIRAL OLIGOPEPTIDES BY MEANS OF CATALYTIC ASYMMETRIC HYDROGENATION OF DEHYDROPEPTIDES

Asymmetric hydrogenation of Ac-ΔTyr(Ac)-(S)-Ala-Gly-OMe (6), Ac-ΔTyr(Ac)-(R)-Ala-Gly-(S)-Phe-OMe (7), Ac-ΔPhe-NH-CH(R)-CH2-OCH2Ph (10), HCO-ΔPhe-(S)-Leu-OMe (16), X-AA-ΔPhe-AA'-OMe ( 5: X=tBOC, CBZ, CF3CO; AA, AA'= α-amino acid ), and t