1-Piperazinecarboxylic acid, 2-[(1S,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-[[3-[[(2R)-2-(methoxymeth yl)-1-pyrrolidinyl]carbonyl]-5-methylbenzoyl]amino]propyl]-4-[(1-methyl-1 H-imidazol-4-yl)sulfonyl]-, 1,1-dimethylethyl ester, (2R)-

Base Information

• Chemical Name: 1-Piperazinecarboxylic acid, 2-[(1S,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-[[3-[[(2R)-2-(methoxymeth yl)-1-pyrrolidinyl]carbonyl]-5-methylbenzoyl]amino]propyl]-4-[(1-methyl-1 H-imidazol-4-yl)sulfonyl]-, 1,1-dimethylethyl ester, (2R)-
• CAS No.: 845973-58-2
• Molecular Formula: C37H48F2N6O8S
• Molecular Weight: 774.886
• Mol file: 845973-58-2.mol

Synonyms:

Chemical Property of 1-Piperazinecarboxylic acid, 2-[(1S,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-[[3-[[(2R)-2-(methoxymeth yl)-1-pyrrolidinyl]carbonyl]-5-methylbenzoyl]amino]propyl]-4-[(1-methyl-1 H-imidazol-4-yl)sulfonyl]-, 1,1-dimethylethyl ester, (2R)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-Piperazinecarboxylic acid, 2-[(1S,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-[[3-[[(2R)-2-(methoxymeth yl)-1-pyrrolidinyl]carbonyl]-5-methylbenzoyl]amino]propyl]-4-[(1-methyl-1 H-imidazol-4-yl)sulfonyl]-, 1,1-dimethylethyl ester, (2R)-

There total 9 articles about 1-Piperazinecarboxylic acid, 2-[(1S,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-[[3-[[(2R)-2-(methoxymeth yl)-1-pyrrolidinyl]carbonyl]-5-methylbenzoyl]amino]propyl]-4-[(1-methyl-1 H-imidazol-4-yl)sulfonyl]-, 1,1-dimethylethyl ester, (2R)- 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:

(S)-N,N-dibenzyl-3,5-difluorophenyl-alaninal (845543-61-5) → C37H48F2N6O8S (845973-58-2)

Guidance literature:

Multi-step reaction with 6 steps

1.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 1.5 h / -78 °C

1.2: -78 - 20 °C

2.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 5 h / 20 °C

3.1: dimethylsulfide borane complex / tetrahydrofuran / 16 h / 60 °C / Heating

4.1: 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine / dichloromethane / 16 h / 20 °C

5.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 8 h / 20 °C / 760.05 Torr

6.1: triethylamine / dichloromethane / 16 h / 20 °C

With n-butyllithium; dimethylsulfide borane complex; hydrogen; 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine; diisopropylamine; palladium hydroxide on carbon; acetic acid; In tetrahydrofuran; ethanol; hexane; dichloromethane;

Reference yield:

methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-difluorophenyl)propanoate (473567-47-4) → C37H48F2N6O8S (845973-58-2)

Guidance literature:

Multi-step reaction with 10 steps

1.1: hydrogenchloride / 1,4-dioxane; methanol; dichloromethane / 4 h / 0 - 20 °C

2.1: sodium hydrogencarbonate / tetrahydrofuran; dimethyl sulfoxide / 24 h / 20 - 70 °C

3.1: lithium aluminium tetrahydride / tetrahydrofuran / 5 h / 0 - 20 °C

4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1.67 h / -78 °C

4.2: 2 h / 20 °C

5.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 1.5 h / -78 °C

5.2: -78 - 20 °C

6.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 5 h / 20 °C

7.1: dimethylsulfide borane complex / tetrahydrofuran / 16 h / 60 °C / Heating

8.1: 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine / dichloromethane / 16 h / 20 °C

9.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 8 h / 20 °C / 760.05 Torr

10.1: triethylamine / dichloromethane / 16 h / 20 °C

With hydrogenchloride; lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; dimethylsulfide borane complex; hydrogen; sodium hydrogencarbonate; 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; dimethyl sulfoxide; triethylamine; diisopropylamine; palladium hydroxide on carbon; acetic acid; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; hexane; dichloromethane; dimethyl sulfoxide;

Reference yield:

2-dibenzylamino-3-(3,5-difluoro-phenyl)-propan-1-ol (845543-60-4) → C37H48F2N6O8S (845973-58-2)

Guidance literature:

Multi-step reaction with 7 steps

1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1.67 h / -78 °C

1.2: 2 h / 20 °C

2.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 1.5 h / -78 °C

2.2: -78 - 20 °C

3.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 5 h / 20 °C

4.1: dimethylsulfide borane complex / tetrahydrofuran / 16 h / 60 °C / Heating

5.1: 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine / dichloromethane / 16 h / 20 °C

6.1: hydrogen / palladium hydroxide on carbon; acetic acid / ethanol / 8 h / 20 °C / 760.05 Torr

7.1: triethylamine / dichloromethane / 16 h / 20 °C

With n-butyllithium; oxalyl dichloride; dimethylsulfide borane complex; hydrogen; 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; dimethyl sulfoxide; triethylamine; diisopropylamine; palladium hydroxide on carbon; acetic acid; In tetrahydrofuran; ethanol; hexane; dichloromethane;

upstream raw materials:

(S)-N,N-dibenzyl-3,5-difluorophenyl-alaninal

methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-difluorophenyl)propanoate

2-dibenzylamino-3-(3,5-difluoro-phenyl)-propan-1-ol

C₂₄H₂₃F₂NO₂