(S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester

Base Information

• Chemical Name: (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester
• CAS No.: 86091-60-3
• Molecular Formula: C₅₁H₅₉N₇O₉
• Molecular Weight: 914.071
• Mol file: 86091-60-3.mol

Synonyms:(S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester

Chemical Property of (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester

There total 13 articles about (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic 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:

H-Trp-Leu-Asp(O-t-Bu)-Phe-NH2 (51987-61-2) + Fmoc-Gly-OPfp (86060-85-7) → (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester (86091-60-3)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; for 0.166667h; Yield given;

DOI:10.1055/s-1983-30327

Reference yield:

Fmoc-Leu-OH (35661-60-0) → (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester (86091-60-3)

Guidance literature:

Multi-step reaction with 6 steps

1: 96 percent / dicyclohexylcarbodiimide / ethyl acetate / 0 deg C, 1 h; r.t., 1 h

2: triethylamine / dimethylformamide / 0.17 h

3: dimethylamine / dimethylformamide / 0.08 h

4: triethylamine / dimethylformamide / 0.17 h

5: dimethylamine / dimethylformamide / 0.08 h

6: triethylamine / dimethylformamide / 0.17 h

With dimethyl amine; triethylamine; dicyclohexyl-carbodiimide; In ethyl acetate; N,N-dimethyl-formamide;

DOI:10.1055/s-1983-30327

Reference yield:

N-(fluoren-9-ylmethoxycarbonyl)glycine (29022-11-5) → (S)-N-((S)-1-Carbamoyl-2-phenyl-ethyl)-3-{(S)-2-[(S)-2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-acetylamino]-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoylamino}-succinamic acid tert-butyl ester (86091-60-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 99 percent / dicyclohexylcarbodiimide / ethyl acetate / 0 deg C, 1 h; r.t., 1 h

2: triethylamine / dimethylformamide / 0.17 h

With triethylamine; dicyclohexyl-carbodiimide; In ethyl acetate; N,N-dimethyl-formamide;

DOI:10.1055/s-1983-30327

upstream raw materials:

H-Trp-Leu-Asp(O-t-Bu)-Phe-NH₂

Fmoc-Gly-OPfp

N-(fluoren-9-ylmethoxycarbonyl)glycine

Fmoc-Leu-OH

Downstream raw materials:

9-Fluorenylmethyloxycarbonyl-glycyl-L-tryptophyl-L-leucyl-L-aspartyl-L-phenylalaninamide