methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate

Base Information

• Chemical Name: methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate
• CAS No.: 23559-91-3
• Molecular Formula: C₂₆H₄₄O₅S
• Molecular Weight: 468.698
• Mol file: 23559-91-3.mol

Synonyms:methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate

Chemical Property of methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate

There total 4 articles about methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate 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: 70.0%

methyl (9R)-9-hydroxyoctadecanoate (6114-37-0) + p-toluenesulfonyl chloride (98-59-9) → methyl (9R)-9-{[(4-methylphenyl)sulphonyl] oxy}octadecanoate (23559-91-3)

Guidance literature:

With pyridine; at 0 - 4 ℃; for 96h; Green chemistry;

DOI:10.3390/molecules24203714

Reference yield:

(+)-methyl 9(S)-hydroxyoctadecanoate (23559-94-6) + p-toluenesulfonyl chloride (98-59-9) → 9-L-Hydroxy-octadecansaeure-methylester-p-toluolsulfonat (23559-91-3)

Guidance literature:

With pyridine; at 4 ℃;

DOI:10.1021/ja012252l

Reference yield:

(S)-9-hydroxyoctadecanoic acid → 9-L-Hydroxy-octadecansaeure-methylester-p-toluolsulfonat (23559-91-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 80 mg / BF₃

2: pyridine / 4 °C

With pyridine; boron trifluoride;

DOI:10.1021/ja012252l

upstream raw materials:

(+)-methyl 9(S)-hydroxyoctadecanoate

p-toluenesulfonyl chloride

methyl (9R)-9-hydroxyoctadecanoate

9-Hode