(SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester

Base Information

• Chemical Name: (SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester
• CAS No.: 888734-77-8
• Molecular Formula: C₃₀H₃₆O₄S₂
• Molecular Weight: 524.745

Synonyms:(SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester

Chemical Property of (SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester

Chemical Property:

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Technology Process of (SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester

There total 1 articles about (SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester 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:

C11H13LiO2 + (SS,SS)-1,1-di-p-tolylsulfinyl-3-methyl-but-1-ene (443640-86-6) → (SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester (888734-77-8)

Guidance literature:

C₁₁H₁₃LiO₂; With copper(l) iodide; In tetrahydrofuran; Inert atmosphere;

(S_S,S_S)-1,1-di-p-tolylsulfinyl-3-methyl-but-1-ene; In tetrahydrofuran; at -78 - -40 ℃; for 1h; diastereoselective reaction; Inert atmosphere;

DOI:10.1021/ol800368g

Reference yield: 100.0%

(SS,SS,2S,3R)-3-[bis-(p-tolylsulfinyl)-methyl]-2,4-dimethylpentanoic acid 2,6-dimethylphenyl ester (888734-77-8) → Z-(RS,2S)-2,4-dimethyl-3-(p-tolylsulfinylmethylene)-pentanoic acid 2,6-dimethylphenyl ester (1025022-71-2)

Guidance literature:

In toluene; at 70 ℃; for 2h; optical yield given as %de; Inert atmosphere;

DOI:10.1021/ol800368g

upstream raw materials:

(S_S,S_S)-1,1-di-p-tolylsulfinyl-3-methyl-but-1-ene

Downstream raw materials:

Z-(RS,2S)-2,4-dimethyl-3-(p-tolylsulfinylmethylene)-pentanoic acid 2,6-dimethylphenyl ester

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