4-hydroxy-2-methyl-1,3-cyclopentanedione

Base Information

• Chemical Name: 4-hydroxy-2-methyl-1,3-cyclopentanedione
• CAS No.: 4800-04-8
• Molecular Formula: C₆H₈O₃
• Molecular Weight: 128.128
• Mol file: 4800-04-8.mol

Synonyms:4-hydroxy-2-methyl-1,3-cyclopentanedione

Chemical Property of 4-hydroxy-2-methyl-1,3-cyclopentanedione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-hydroxy-2-methyl-1,3-cyclopentanedione

There total 11 articles about 4-hydroxy-2-methyl-1,3-cyclopentanedione 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:

3-methylcyclopentane-1,2,4-trione (4505-54-8) → 2-Methylcyclopentane-1,3-dione (765-69-5) + 4-hydroxy-2-methyl-1,3-cyclopentanedione (4800-04-8)

Guidance literature:

With ethanol; platinum; Hydrogenation;

DOI:10.1021/ja01252a010

Reference yield:

3-methylcyclopentane-1,2,4-trione (4505-54-8) → 4-hydroxy-2-methyl-1,3-cyclopentanedione (4800-04-8)

Guidance literature:

With ethyl acetate; platinum; Hydrogenation;

DOI:10.1021/ja01252a010

Reference yield:

(3-methyl-2,4,5-trioxo-cyclopentyl)-glyoxylic acid ethyl ester (781-38-4) → 4-hydroxy-2-methyl-1,3-cyclopentanedione (4800-04-8)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous phosphoric acid

2: water containing ethanol; platinum

With ethanol; phosphoric acid; platinum;

DOI:10.1021/ja01252a010

upstream raw materials:

3-methylcyclopentane-1,2,4-trione

2.6-Dihydroxy-3-methyl-benzochinon

hydrogenchloride

4-hydroxy-3-methoxy-2-methyl-cyclopent-2-enone

Downstream raw materials:

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione