3859-39-0

Usage

Uses

Used in Flavoring Industry:
2-Acetyl-1,3-cyclopentanedione is used as a flavoring agent for its sweet, fruity scent, enhancing the taste and aroma profiles in the food and beverage industry.
Used in Organic Synthesis:
In the realm of organic synthesis, 2-Acetyl-1,3-cyclopentanedione serves as a reagent, contributing to the creation of various chemical compounds due to its ability to participate in a range of chemical reactions.
Used in Pharmaceutical and Agrochemical Industries:
2-Acetyl-1,3-cyclopentanedione is utilized as a precursor in the development of pharmaceuticals and agrochemicals, underpinning the synthesis of a variety of medicinal and agricultural products.
It is crucial to handle 2-Acetyl-1,3-cyclopentanedione with caution, as it can pose health risks if ingested or inhaled, and may lead to skin and eye irritation.

InChI:InChI=1/C7H8O3/c1-4(8)7-5(9)2-3-6(7)10/h7H,2-3H2,1H3

Upstream product

• 91766-40-4 2-acetyl-3-oxo-adipic acid diethyl ester 
• 108-22-5 Isopropenyl acetate 
• 543-20-4 succinoyl dichloride 
• 3859-41-4 1,3-cyclopentadione 
• 1445-45-0 Trimethyl orthoacetate 
• 5870-62-2 3-hydroxy-2-cyclopenten-1-one 
• 18766-96-6 3-oxocyclopent-1-en-1-yl acetate 
• 75-86-5 2-hydroxy-2-methylpropanenitrile 
• 108-24-7 acetic anhydride 
• 108-30-5 succinic acid anhydride 
• 3840-71-9 2-acetoxy-3,3-dimethyl-but-1-ene 

Downstream Products

• 37747-98-1 2-[(E)-3-(3-Hydroxy-4-methoxy-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37756-15-3 2-[3-(4-methylphenyl)acryloyl]-1,3-cyclopentanedione 
• 37756-05-1 2-[(E)-3-(4-Methoxy-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37756-46-0 2-[(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37756-17-5 2-[3-(3-methoxyphenyl)acryloyl]-1,3-cyclopentanedione 
• 37756-20-0 2-[(E)-3-(4-Isopropyl-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37756-08-4 2-[(E)-3-(2-Nitro-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37832-23-8 2-[(E)-3-(3,4-Dihydroxy-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 37756-10-8 2-[(E)-3-(3-Fluoro-phenyl)-acryloyl]-cyclopentane-1,3-dione 
• 3859-41-4 1,3-cyclopentadione 
• 37748-01-9 2-(2-hydroxy-3-methoxyhydrocinnamoyl)-1,3-cyclopentanedione 
• 1606139-73-4 2-[1-(4-fluorophenylamino)ethylidene]cyclopentane-1,3-dione 
• 1606139-74-5 2-[1-(4-fluorobenzylamino)ethylidene]cyclopentane-1,3-dione 
• 1606139-89-2 2-acetyl-3-(4-fluorophenylamino)-2-cyclopenten-1-one 

Relevant academic research and scientific papers

A new and efficient route for 1,3,3′-triketones

Cyclic and acyclic 1,3,3′-triketones were prepared by the reactions adopting β-diketones and anhydrides in the presence of barium or strontium hydrides in high yields. Crystal structure of 4-acetyl-2,2,6,6-tetramethyl-3,5-heptanedione (3a) represented the

Activator-free reactions of carboxylic ortho esters with cyclic β-diketones

The reaction mechanisms of cyclic 1,3-diketones with trialkyl orthoformates and trimethyl orthoacetate in the absence of activators were theoretically and experimentally studied. The reactions proceed via C-C-coupling of the ionized forms of the reactants giving dialkyl acetals, which further transform into vinyl ethers. The reactions of the latter with ortho esters afford aldehydes (ketones). Related 2-acetylcyclopentanone reacts with trimethyl orthoacetate under argon to form a mixture of methyl enol ethers, whereas in the presence of air oxygen dimethyl glutarate is formed.

SUBSTITUTED 6-(1H-PYRAZOL-1-YL)PYRIMIDIN-4-AMINE DERIVATIVES AND USES THEREOF

The present invention covers substituted 6-(1H-pyrazol-1-yl)pyrimidin-4-amine compounds of general formula (I) as described and defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular and renal diseases, as a sole agent or in combination with other active ingredients.

Preparation of fluorine-containing exo- and endocyclic enamine derivatives of 2-acylcyclopentane-1,3-diones

The interaction of aromatic amines (4-fluorinebenzylamine, 3-trifluoromethylbenzylamine, 4-fluoroaniline, or 3,4-difluoroaniline) with either 2-acylcyclopentane-1,3-diones (fluorine-substituted or fluorine-free) or their enol derivatives (chlorovinyldiket

Platinum(II) cationic complexes with derivatives of 2-acyl-1,3- cyclopentanedions

Cis-Diammineplatinum(II) complexes containing 2-acyl-1,3-cyclopentadion fragments as a bidentate acido ligand were prepared by the transformation of cis-diamminediiodoplatinum(II) to cis-diamminesulfatoplatinum(II) under the action of silver sulfate with

SYNTHESIS AND SOME REACTIONS OF 2-ACYCLOPENTANE-1,3-DIONES

2-Acylcyclopentane-1,3-diones were synthesized by O-C-isomerization of the enol esters of cyclopentane-1,3-dione by the action of aluminium chloride.The enol esters are formed during the O-acylation of cyclopentane-1,3-dione by carboxylic acid chlorides i