N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide

Base Information

• Chemical Name: N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide
• CAS No.: 779299-76-2
• Molecular Formula: C₂₁H₂₇F₃N₂O₄S
• Molecular Weight: 460.518
• Mol file: 779299-76-2.mol

Synonyms:N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide

Chemical Property of N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide

There total 3 articles about N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide 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: 71.8%

N-[(1S,2R)-1-benzyl-2-hydroxy-3-[isobutyl[[(4-trifluoromethoxy)phenyl]sulfonyl]amino]propyl]carbamic acid tert-butyl ester (160232-85-9) → N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide (779299-76-2)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 - 20 ℃; for 3h;

DOI:10.1016/j.ejmech.2017.05.024

Reference yield:

(1-oxiranyl-2-phenylethyl)carbamic acid tert-butyl ester (98760-08-8,98818-34-9,98818-35-0,103127-56-6,98737-29-2) → N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide (779299-76-2)

Guidance literature:

Multi-step reaction with 3 steps

1: ethanol / 3 h / 80 °C

2: aq. Na₂CO₃ / CH₂Cl₂ / 0 - 20 °C

3: TFA / CH₂Cl₂ / 1 h

With sodium carbonate; trifluoroacetic acid; In ethanol; dichloromethane;

DOI:10.1021/jm060666p

Reference yield:

(2R,3S)-3-tert-butoxycarbonylamino-1-isobutylamino-4-phenyl-2-butanol (160232-08-6) → N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(trifluoromethoxy)benzenesulfonamide (779299-76-2)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. Na₂CO₃ / CH₂Cl₂ / 0 - 20 °C

2: TFA / CH₂Cl₂ / 1 h

With sodium carbonate; trifluoroacetic acid; In dichloromethane;

DOI:10.1021/jm060666p

upstream raw materials:

N-[(1S,2R)-1-benzyl-2-hydroxy-3-[isobutyl[[(4-trifluoromethoxy)phenyl]sulfonyl]amino]propyl]carbamic acid tert-butyl ester

(1-oxiranyl-2-phenylethyl)carbamic acid tert-butyl ester

(2R,3S)-3-tert-butoxycarbonylamino-1-isobutylamino-4-phenyl-2-butanol