4743-82-2

Usage

Uses

Used in Chemical Synthesis:
3-Acetylacrylic acid is used as an intermediate in the chemical synthesis of various organic compounds. Its reactivity allows it to be easily transformed into a wide range of products, making it a versatile component in the chemical industry.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3-Acetylacrylic acid is used as a key intermediate for the synthesis of 2,3-Dihydroxy-4-oxopentanoic Acid. 3-ACETYLACRYLIC ACID is a secondary organic aerosol, which has potential applications in the development of new drugs and therapeutic agents.
Used in Environmental Applications:
3-Acetylacrylic acid is also utilized in environmental applications, particularly in the synthesis of secondary organic aerosols. These aerosols play a crucial role in atmospheric chemistry and climate regulation, making the study and production of these compounds essential for understanding and addressing environmental concerns.

InChI:InChI=1/C5H6O3/c1-4(6)2-3-5(7)8/h2-3H,1H3,(H,7,8)/b3-2+

Upstream product

• 1552-33-6 5,5,5-trichloro-4-hydroxypentan-2-one 
• 119-33-5 4-methyl-2-nitrophenol 
• 79742-15-7 diethyl 2-acetylfumarate 
• 79865-08-0 vinyl β-acetylacrylate 
• 89941-79-7 ethyl 2-hydroxy-4-oxovalerate 
• 620-02-0 5-Methylfurfural 
• 14300-71-1 5-hydroxy-5-methyl-2(5H)-furanone 
• 67-64-1 acetone 
• 298-12-4 Glyoxilic acid 
• 904624-29-9 2-{[(5-methylfuran-2-yl)methylene]amino}-N-phenylbenzamide 
• 534-22-5 2-methylfuran 
• 533-73-3 1,2,4-Trihydroxybenzene 
• 123-76-2 levulinic acid 
• 64-19-7 acetic acid 

Downstream Products

• 68614-49-3 4-Oxo-2-p-methoxyphenylpentanoic acid 
• 68614-50-6 2-(2,4-Dimethoxy-phenyl)-4-oxo-pentanoic acid 
• 4439-87-6 2-phenyllevulinic acid 
• 123-76-2 levulinic acid 
• 109-52-4 valeric acid 
• 459833-02-4 4-[benzyl-(4-oxo-pent-2-enoyl)-amino]-5-phenyl-pent-2-enoic acid ethyl ester 
• 497830-80-5 4-[benzyl-(4-oxo-pent-2-enoyl)-amino]-5-methylhex-2-enoic acid ethyl ester 
• 497830-86-1 (E)-(R)-4-[Benzyl-((E)-4-oxo-pent-2-enoyl)-amino]-5-benzyloxy-pent-2-enoic acid ethyl ester 
• 497830-82-7 (E)-(S)-4-[Benzyl-((E)-4-oxo-pent-2-enoyl)-amino]-hex-2-enedioic acid 6-benzyl ester 1-ethyl ester 
• 497830-90-7 (E)-(S)-4-[Benzyl-((E)-4-oxo-pent-2-enoyl)-amino]-hept-2-enedioic acid 7-benzyl ester 1-ethyl ester 
• 108478-11-1 3-ethyl-biphenyl-4-carboxylic acid 
• 101870-51-3 6-ethyl-3-phenyl-cyclohex-3-enecarboxylic acid 
• 101869-91-4 6-ethyl-4-phenyl-cyclohex-3-enecarboxylic acid 
• 6742-53-6 ethyl 4-oxopent-2-enoate 

Relevant academic research and scientific papers

Catalytic Synthesis of 1 H-2-Benzoxocins: Cobalt(III)-Carbene Radical Approach to 8-Membered Heterocyclic Enol Ethers

The metallo-radical activation of ortho-allylcarbonyl-aryl N-arylsulfonylhydrazones with the paramagnetic cobalt(II) porphyrin catalyst [CoII(TPP)] (TPP = tetraphenylporphyrin) provides an efficient and powerful method for the synthesis of novel 8-membered heterocyclic enol ethers. The synthetic protocol is versatile and practical and enables the synthesis of a wide range of unique 1H-2-benzoxocins in high yields. The catalytic cyclization reactions proceed with excellent chemoselectivities, have a high functional group tolerance, and provide several opportunities for the synthesis of new bioactive compounds. The reactions are shown to proceed via cobalt(III)-carbene radical intermediates, which are involved in intramolecular hydrogen transfer (HAT) from the allylic position to the carbene radical, followed by a near-barrierless radical rebound step in the coordination sphere of cobalt. The proposed mechanism is supported by experimental observations, density functional theory (DFT) calculations, and spin trapping experiments.

KRAS inhibitor compound

The invention provides a compound with a structure as shown in a formula II as described in the specification or pharmaceutically acceptable salt, ester, isomer, solvate, prodrug or isotope marker thereof. The KRAS G12C inhibitor compound provided by the invention has a relatively good inhibition effect on KRAS mutation, and can be used for preventing and/or treating KRAS G12C mediated diseases.

An electrocatalytic route for transformation of biomass-derived furfural into 5-hydroxy-2(5H)-furanone

Development of efficient strategies for biomass valorization is a highly attractive topic. Herein, we conducted the first work on electrocatalytic oxidation of renewable furfural to produce the key bioactive intermediate 5-hydroxy-2(5H)-furanone (HFO). It was demonstrated that using H2O as the oxygen source and metal chalcogenides (CuS, ZnS, PbS, etc.) as electrocatalysts, the reaction could proceed efficiently, and the CuS nanosheets prepared in this work showed the best performance and provided high HFO selectivity (83.6%) and high conversion (70.2%) of furfural. In addition, the CuS electrocatalyst showed long-term stability. Mechanism investigation showed that furfural was oxidized to HFO via multistep reactions, including C-C cleavage, subsequent ring opening and oxidation, and intramolecular isomerization.

Furan-2-carbaldehydes as C1 building blocks for the synthesis of quinazolin-4(3: H)-ones via ligand-free photocatalytic C-C bond cleavage

Furan-2-carbaldehydes, as biomass-derived chemicals, are used as efficient green C1 building blocks to synthesize bioactive quinazolin-4(3H)-ones by ligand-free photocatalytic C-C bond cleavage. Notably, protection of hydroxyl, carboxyl, amide, or secondary amino groups is not required. Mechanistic studies suggest that conjugated N,O-tridentate copper complexes act as novel photoinitiators under visible light.

DEOXYDEHYDRATION OF SUGAR DERIVATIVES

The disclosure provides methods for deoxydehydration of sugar-based derivatives using hydrogen gas as a reducing agent.

Synthesis, properties and singlet oxygen generation of thiazolidinone double bond linked porphyrin at meso and β-position

Meso and β-substituted free base and zinc metallated thiazolidinone-porphyrin conjugates were synthesized by one pot four component Knoevenagel condensation by utilizing substituted amines, carbon disulfide, ethyl chloroacetate and porphyrin aldehydes. These newly synthesized conjugates were characterized by IR, 1H NMR, 13C NMR, UV-Vis, fluorescence and HRMS spectroscopy. The singlet oxygen generation behaviors of these porphyrin conjugates were studied and it was observed that these porphyrin conjugates followed type II singlet oxygen. Fluorescence and singlet oxygen quantum yields among meso-substituted (mono-, di, tetra) and β-substituted conjugates were examined. The photocatalytic photooxidation of naphthols and furan by using these new organic photocatalysts were further analysed and it was observed that meso-tetra substituted (Zn3a) and β-substituted (Zn6a) porphyrins are much efficient for generation of singlet oxygen and for photocatalytic photooxidation.

LIGNIN OXIDATION AND PRODUCTS THEREOF

Provided herein is a method of oxidizing lignin. Further disclosed herein are aromatic and non-aromatic compounds obtained from oxidized lignin.

Highly efficient continuous flow reactions using singlet oxygen as a "Green" reagent

Described is a new method for the efficient in situ production of singlet oxygen in a simple continuous flow photochemical reactor. The extremely large interfacial area generated by running the biphasic mixture in a narrow channel at a high flow rate ensures high throughput as well as fast and efficient oxidation of various alkenes, 1,3-dienes, and thioethers on a preparative scale.

Allylic Oxidations Catalyzed by Dirhodium Catalysts under Aqueous Conditions

The present invention relates to compositions and methods for achieving the efficient allylic oxidation of organic molecules, especially olefins and steroids, under aqueous conditions. The invention concerns the use of dirhodium (II,II) “paddlewheel complexes, and in particular, dirhodium carboximate and tert-butyl hydroperoxide as catalysts for the reaction. The use of aqueous conditions is particularly advantageous in the allylic oxidation of 7-keto steroids, which could not be effectively oxidized using anhydrous methods, and in extending allylic oxidation to enamides and enol ethers.

Synthetic approaches to either homochiral or achiral derivatives of 3-hydroxy-2(5H)-furanone (isotetronic acid)

Several title compounds were synthesized according to new methods based either on the use of D-ribonolactone as a chiral precursor or on the cyclization of 2,4-dioxopentanoic acid as a suitable achiral precursor. Base-induced elimination and subsequent acid-promoted ring contraction is an efficient protocol for the preparation of isotetronic acids from 2-O-alkyl-3,4-O-benzylidene-D-ribono-1,5-lactone derivatives.