(S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate

Base Information

• Chemical Name: (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate
• CAS No.: 1414877-21-6
• Molecular Formula: C₁₅H₁₉BrF₃NO₃S
• Molecular Weight: 430.286

Synonyms:(S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate

Chemical Property of (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate

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Technology Process of (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate

There total 7 articles about (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate 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: 40.8%

methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-20-5) → (R)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-22-7) + (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-21-6)

Guidance literature:

With chiral HPLC on Reprosil Chiral NR; In ethanol; n-heptane; Purification / work up; Resolution of diasteriomers;

Reference yield: 40.8%

methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-20-5) → (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-21-6)

Guidance literature:

Reference yield: 40.8%

→ (R)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-22-7) + (S)-methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate (1414877-21-6)

Guidance literature:

In ethanol;

upstream raw materials:

methyl 3-(5-bromo-2-fluorophenyl)-3-((S)-1,1-dimethylethylsulfinamido)-4,4-difluorobutanoate

(S,E)-N-(1-(5-bromo-2-fluorophenyl)-2,2-difluoroethylidene)-2-methylpropane-2-sulfinamide

1-Bromo-4-fluorobenzene

1-(5-bromo-2-fluorophenyl)-2,2-difluoroethanone

Downstream raw materials:

(S)-N((S)-2-(5-bromo-2-fluorophenyl)-1,1-difluoro-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide

(S)-3-amino-3-(5-bromo-2-fluorophenyl)-4,4-difluorobutan-1-ol

(S)-4-(5-bromo-2-fluorophenyl)-4-(difluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

(S)-N-(bis(4-methoxyphenyl)(phenyl)methyl)-4-(5-bromo-2-fluorophenyl)-4-(difluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

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