(S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate

Base Information

• Chemical Name: (S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate
• CAS No.: 769195-93-9
• Molecular Formula: C₁₆H₂₆F₂NO₄PS
• Molecular Weight: 397.423

Synonyms:(S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate

Chemical Property of (S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of (S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate

There total 1 articles about (S_S,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate 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: 75.0%

Diethyl difluoromethylphosphonate (1478-53-1) + (S)-(+)-N-(isopropylmethylidene)-p-toluenesulfinamide (158009-36-0) → (SS,S)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate + (SS,R)-diethyl N-(p-toluenesulfinyl)-2-amino-1,1-difluoro-3-methylbutylphosphonate (769195-93-9)

Guidance literature:

Diethyl difluoromethylphosphonate; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 0.5h;

(S)-(+)-N-(isopropylmethylidene)-p-toluenesulfinamide; In tetrahydrofuran; at -78 ℃; Further stages.;

DOI:10.1016/j.tetlet.2004.06.126

upstream raw materials:

Diethyl difluoromethylphosphonate

(S)-(+)-N-(isopropylmethylidene)-p-toluenesulfinamide

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