3-Methyl-2-n-pentylcyclopentanon

Base Information

• Chemical Name: 3-Methyl-2-n-pentylcyclopentanon
• CAS No.: 128893-60-7
• Molecular Formula: C₁₁H₂₀O
• Molecular Weight: 168.279
• Mol file: 128893-60-7.mol

Synonyms:3-Methyl-2-n-pentylcyclopentanon

Chemical Property of 3-Methyl-2-n-pentylcyclopentanon

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 3-Methyl-2-n-pentylcyclopentanon

There total 3 articles about 3-Methyl-2-n-pentylcyclopentanon 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:

4-Methyl-5-oxo-decanenitrile (128893-59-4) → dihydro-cis-jasmone (1128-08-1) + 3-Methyl-2-n-pentylcyclopentanon (128893-60-7)

Guidance literature:

With tetraethylammonium tosylate; toluene-4-sulfonic acid; Yield given. Multistep reaction. Yields of byproduct given; 1) isopropanol, 25 deg C, electroreduction (Sn-cathode), 2) benzene, reflux, 1 h;

DOI:10.1021/jo00052a036

Reference yield:

4-Methyl-5-oxo-decanenitrile (128893-59-4) → dihydro-cis-jasmone (1128-08-1) + (2S,3S)-3-Methyl-2-pentyl-cyclopentanone (13074-63-0,71535-28-9,71535-29-0,128893-60-7)

Guidance literature:

toluene-4-sulfonic acid; Yield given. Multistep reaction. Yields of byproduct given; 1.) i-PrOH, room temp., electrolysis, 2.) benzene, reflux, 2h;

DOI:10.1016/S0040-4039(00)88791-2

Reference yield:

→ 3-Methyl-2-n-pentylcyclopentanon (13074-63-0,71535-28-9,71535-29-0,128893-60-7)

Guidance literature:

E-Aldehyd (2-E, X=H), SnCl4;

DOI:10.1039/c39790000145

upstream raw materials:

4-Methyl-5-oxo-decanenitrile