111525-72-5

Upstream product

• 24424-99-5 di-tert-butyl dicarbonate 
• 118459-80-6 (E,E)-1,1-dimethylethyl 3-<4-<3-oxo-3-(phenylmethoxy)propenyl>phenoxy>-4-methoxybenzenepropenoate 
• 118459-84-0 (S)-3-<4-<2-<<(1,1-dimethylethoxy)carbonyl>amino>-3-oxo-3-(phenylmethoxy)propyl>phenoxy>-4-methoxybenzenepropionic acid 
• 118459-81-7 (S)-1,1-dimethylethyl 3-<4-<3-oxo-3-<2-oxo-4-(phenylmethyl)-3-oxazolidinyl>propyl>phenoxy>-4-methoxybenzenepropanoate 
• 118459-83-9 (S)-1,1-dimethylethyl 3-<4-<2-azido-3-oxo-3-(phenylmethoxy)propyl>phenoxy>-4-methoxybenzenepropanoate 
• 118459-96-4 (S)-2-Amino-3-{4-[5-(2-tert-butoxycarbonyl-ethyl)-2-methoxy-phenoxy]-phenyl}-propionic acid benzyl ester 
• 118629-52-0 (S)-2-Amino-3-{4-[5-(2-carboxy-ethyl)-2-methoxy-phenoxy]-phenyl}-propionic acid benzyl ester 
• 118459-95-3 3-{4-[5-(2-tert-Butoxycarbonyl-ethyl)-2-methoxy-phenoxy]-phenyl}-propionic acid 
• 118459-78-2 (E/Z)-tert-butyl 3-hydroxy-4-methoxycinnamate 
• 118459-79-3 (E)-benzyl 3-(4-bromophenyl)acrylate 
• 90719-32-7 (S)-4-Benzyl-2-oxazolidinone 

Downstream Products

• 118459-91-9 (S)-3-<4-<2-<<(1,1-dimethylethoxy)carbonyl>amino>-3-oxo-3-(pentafluorophenoxy)propyl>phenoxy>-O-methyl-N--L-tyrosyl>-L-tyrosine α-methyl ester 
• 118459-90-8 (S)-3-<4-<2-Carboxy-2-<<(1,1-dimethylethoxy)carbonyl>amino>ethyl>phenoxy>-O-methyl-N--L-tyrosinyl>-L-tyrosine α-methyl ester 
• 118459-89-5 (S)-O-<5-(2-azido-3-methoxy-3-oxopropyl)-2-methoxyphenyl>-N-<(1,1-dimethylethoxy)carbonyl>-L-tyrosine phenylmethyl ester 
• 112920-92-0 <9S-(9R*,12R*,15R*)>-methyl 15--4-methoxy-12-<(4-methoxyphenyl)methyl>-11,14-dioxo-2-oxa-10,13-diazatricyclo<15.2.2.1^3,7>docosa-3,5,7(22),17,19,20-hexaene-9-carboxylate 
• 108890-90-0 K-13 
• 107140-32-9 OF4949-III 
• 111525-74-7 (S)-2-Azido-3-{3-[4-((S)-2-benzyloxycarbonyl-2-tert-butoxycarbonylamino-ethyl)-phenoxy]-4-methoxy-phenyl}-propionic acid 

Relevant academic research and scientific papers

The total synthesis of the isodityrosine-derived cyclic tripeptides OF4949-III and K-13. Determination of the absolute configuration of K-13

The asymmetric syntheses of the two cyclic tripeptides OF4949-III and K-13 have been completed. The absolute stereochemical assignment of the former compound has been confirmed, while the absolute configuration of the latter has been established for the f