({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

Base Information

Chemical Name:({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester
CAS No.:83704-81-8
Molecular Formula:C₄₂H₆₀N₈O₁₀
Molecular Weight:836.986
Hs Code.:

({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

Synonyms:({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

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Chemical Property of ({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

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Technology Process of ({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

There total 12 articles about ({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 5617-01-6
Z-Pro-Gly-OBu^t

: 83704-81-8
({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: H₂ / Pd/C / aq. ethanol

2: 100 percent / DCC/HOBt

3: H₂, HCl / aq. ethanol

4: 50 percent / Na₂CO₃ / dimethylformamide; H₂O

5: 98 percent / DCC, HOBt

6: hydrazine

With hydrogenchloride; hydrogen; sodium carbonate; benzotriazol-1-ol; dicyclohexyl-carbodiimide; hydrazine; palladium on activated charcoal; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/ja00388a114

Reference yield:

: 5680-86-4
N-benzyloxycarbonyl-5-O-benzyl-L-glutamic acid

: 83704-81-8
({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / DCC/HOBt

2: H₂, HCl / aq. ethanol

3: 50 percent / Na₂CO₃ / dimethylformamide; H₂O

4: 98 percent / DCC, HOBt

5: hydrazine

With hydrogenchloride; hydrogen; sodium carbonate; benzotriazol-1-ol; dicyclohexyl-carbodiimide; hydrazine; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/ja00388a114

Reference yield:

: 7535-56-0
N-t-butoxycarbonyl-L-phenylalanine 4-nitrophenyl ester

: 83704-81-8
({(S)-1-[(S)-2-Amino-4-((S)-1-{(S)-1-[(S)-2-(N'-benzyloxycarbonyl-hydrazino)-1-methyl-2-oxo-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-3-methyl-butylcarbamoyl)-butyryl]-pyrrolidine-2-carbonyl}-amino)-acetic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / HOBt

2: 91 percent / HOBt, DIEA / trifluoroacetic acid

3: diethylamine / dimethylformamide

4: 98 percent / DCC, HOBt

5: hydrazine

With benzotriazol-1-ol; diethylamine; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; hydrazine; In N,N-dimethyl-formamide; trifluoroacetic acid;
DOI:10.1021/ja00388a114