51210-89-0

Basic information

• Product Name: 1,3-diphenyl-1,2,3-propanetrione 2-oxime
• Synonyms: 1,3-diphenyl-1,2,3-propanetrione 2-oxime
• CAS NO: 51210-89-0
• Molecular Formula: C₁₅H₁₁NO₃
• Molecular Weight: 253.25274
• Mol File: 51210-89-0.mol
• Article Data: 10

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,3-diphenyl-1,2,3-propanetrione 2-oxime(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-diphenyl-1,2,3-propanetrione 2-oxime(51210-89-0)
• EPA Substance Registry System: 1,3-diphenyl-1,2,3-propanetrione 2-oxime(51210-89-0)

Safety Data

• Hazardous Substances Data: 51210-89-0(Hazardous Substances Data)

Usage

General Description

1,3-diphenyl-1,2,3-propanetrione 2-oxime is a chemical compound with the molecular formula C15H13NO2. It is an oxime derivative of benzil, a widely used organic compound. 1,3-diphenyl-1,2,3-propanetrione 2-oxime has been studied for its potential applications in organic synthesis, as well as its biological activities. It has been found to have antioxidant and anti-inflammatory properties, making it a promising candidate for use in pharmaceuticals and other medical applications. Additionally, it may have potential uses in the development of new materials and chemical processes, due to its unique chemical structure and reactivity. Overall, 1,3-diphenyl-1,2,3-propanetrione 2-oxime is a versatile compound with a range of potential applications in various fields.

Upstream product

• 120-46-7 1,3-diphenylpropanedione 
• 110-46-3 isopentyl nitrite 

Downstream Products

• 82972-14-3 3-(4-Nitroso-3,5-diphenyl-pyrazol-1-yl)-propane-1-sulfonic acid 
• 93-89-0 benzoic acid ethyl ester 
• 143-33-9 sodium cyanide 
• 65-85-0 benzoic acid 
• 613-89-8 2-Aminoacetophenone 
• 488150-29-4 diethyl 5-benzoyl-4-phenyl-1-hydroxy-2,3-dihydropyrrole-2,3-dicarboxylate 
• 1132746-73-6 5-benzoyl-1-hydroxy-2-methyl-4-phenyl-1H-pyrrole-3-carbaldehyde 
• 134-81-6 benzil 

Relevant articles and documents

A phosphine-mediated synthesis of 2,3,4,5-tetra-substituted N-hydroxypyrroles from α-oximino ketones and dialkyl acetylenedicarboxylates under ionic liquid green-media

Background: The development of multicomponent reactions (MCRs) in the presence of task-specific ionic liquids (ILs), used not only as environmentally benign reaction media, but also as catalysts, is a new approach that meet with the requirements of sustainable chemistry. In recent years, the use of ionic liquids as a green media for organic synthesis has become a chief study area. This is due to their unique properties such as non-volatility, non-flammability, chemical and thermal stability, immiscibility with both organic compounds and water and recyclability. Ionic liquids are used as environmentally friendly solvents instead of hazardous organic solvents. Objective: We report the condensation reaction between α-oximinoketone and dialkyl acetylene dicarboxylate in the presence of triphenylphosphine to afford substituted pyrroles under ionic liquid conditions in good yields. Result: Densely functionalized pyrroles was easily prepared from reaction of α-oximinoketones, dialkyl acetylene dicarboxylate in the presence of triphenylphosphine in a quantitative yield under ionic liquid conditions at room temperature. Conclusion: In conclusion, ionic liquids are indicated as a useful and novel reaction medium for the selective synthesis of functionalized pyrroles. This reaction medium can replace the use of hazardous organic solvents. Easy work-up, synthesis of polyfunctional compounds, decreased reaction time, having easily available-recyclable ionic liquids, and good to high yields are advantages of present method.

Iron-promoted C - C bond cleavage of 1,3-diketones: A route to 1,2-diketones under mild reaction conditions

A conceptual method for the preparation of 1,2-diketones is reported. The selective C - C bond cleavage of 1,3-diketones affords the 1,2-diketones in high yields under mild reaction conditions in air by the use of FeCl3 as the catalyst and tert-butyl nitrite (TBN) as the oxidant without the use of solvent. The possible reaction mechanism is discussed. This protocol provides an expeditious route to the useful 1,2-diketones.

An efficient and chemoselective method for oximination of β-diketones under mild and heterogeneous conditions

A combination of oxalic acid dihydrate and sodium nitrite in the presence of wet SiO2 was used as an effective nitrosating agent for the nitrosation of β-diketones to their corresponding α-oximinoketones in moderate to excellent yields under mild and heterogenous conditions.