benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate

Base Information

• Chemical Name: benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate
• CAS No.: 1303516-02-0
• Molecular Formula: C₂₅H₃₅N₅O₆
• Molecular Weight: 501.583

Synonyms:benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate

Chemical Property of benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate

Chemical Property:

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Technology Process of benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate

There total 6 articles about benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate 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: 50.0%

(S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-4-methylpentanoic acid (1219453-07-2) + (S)-2-Isocyano-3-methyl-butyric acid benzyl ester (799779-66-1) → benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate (1303516-02-0)

Guidance literature:

With 2,6-dimethylbenzene-1-thiol; In chloroform; at 120 ℃; for 2h; Inert atmosphere; Microwave irradiation;

DOI:10.1021/ja2023898

Reference yield:

N3-Val(CHO)Leu-Ot-Bu (1219452-98-8) → benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate (1303516-02-0)

Guidance literature:

Multi-step reaction with 2 steps

1: formic acid / 4 h / 20 °C / Inert atmosphere

2: 2,6-dimethylbenzene-1-thiol / chloroform / 2 h / 120 °C / Inert atmosphere; Microwave irradiation

With 2,6-dimethylbenzene-1-thiol; formic acid; In chloroform;

DOI:10.1021/ja2023898

Reference yield:

azidovaline (40224-47-3) → benzyl (S)-2-((S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-N-formyl-4-methylpentanamido)-3-methylbutanoate (1303516-02-0)

Guidance literature:

Multi-step reaction with 3 steps

1: chloroform / 0.5 h / 150 °C / Inert atmosphere; Microwave irradiation

2: formic acid / 4 h / 20 °C / Inert atmosphere

3: 2,6-dimethylbenzene-1-thiol / chloroform / 2 h / 120 °C / Inert atmosphere; Microwave irradiation

With 2,6-dimethylbenzene-1-thiol; formic acid; In chloroform;

DOI:10.1021/ja2023898

upstream raw materials:

N₃-Val(CHO)Leu-Ot-Bu

(S)-2-((S)-2-azido-N-formyl-3-methylbutanamido)-4-methylpentanoic acid

(S)-2-Isocyano-3-methyl-butyric acid benzyl ester

azidovaline

Downstream raw materials:

benzyl (S)-2-((S)-6-((S)-2-azido-3-methylbutanoyl)-5-isobutyl-4-oxo-1,3,6-oxadiazepan-3-yl)-3-methylbutanoate

C₃₈H₆₁N₅O₉

C₄₃H₆₉N₇O₁₁

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