3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

Base Information

Chemical Name:3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one
CAS No.:1447762-78-8
Molecular Formula:C₄₀H₅₃N₇O₁₁
Molecular Weight:807.901
Hs Code.:

Synonyms:3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

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Chemical Property of 3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

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Technology Process of 3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

There total 5 articles about 3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one 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: 56.0%

: 1465132-20-0
C₆₇H₈₃N₇O₁₁

: 1447762-78-8
3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

Guidance literature:: With ethane-1,2-dithiol; trifluoroacetic acid; In dichloromethane; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1002/cmdc.201300078

Reference yield:

: 146803-42-1
N-(fluorenylmethyloxycarbonyl)-L-leucinal

: 1447762-78-8
3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic acid / N,N-dimethyl-formamide / 20 °C / Molecular sieve; Inert atmosphere

1.2: 20 °C / Inert atmosphere

2.1: piperidine / N,N-dimethyl-formamide / 0.5 h / 20 °C / Inert atmosphere

3.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; diisopropyl-carbodiimide / dichloromethane / 12 h / 20 °C / Inert atmosphere

4.1: trifluoroacetic acid; ethane-1,2-dithiol / dichloromethane / 2 h / 20 °C / Inert atmosphere

With piperidine; benzotriazol-1-ol; ethane-1,2-dithiol; acetic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; diisopropyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/cmdc.201300078

Reference yield:

: 139551-83-0,215178-41-9
(S)-(9H-fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate

: 1447762-78-8
3-(3-((S)-2-amino-Ac-SEVN-4-methylpentylamino)phenyl)-2H-chromen-2-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: Dess-Martin periodane

2.1: acetic acid / N,N-dimethyl-formamide / 20 °C / Molecular sieve; Inert atmosphere

2.2: 20 °C / Inert atmosphere

3.1: piperidine / N,N-dimethyl-formamide / 0.5 h / 20 °C / Inert atmosphere

4.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; diisopropyl-carbodiimide / dichloromethane / 12 h / 20 °C / Inert atmosphere

5.1: trifluoroacetic acid; ethane-1,2-dithiol / dichloromethane / 2 h / 20 °C / Inert atmosphere

With piperidine; benzotriazol-1-ol; Dess-Martin periodane; ethane-1,2-dithiol; acetic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; diisopropyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/cmdc.201300078