110461-20-6

Basic information

• Product Name: 1-phenyl-2-(1H-pyrrol-2-yl)ethane-1,2-dione
• Synonyms: 1-phenyl-2-(1H-pyrrol-2-yl)ethane-1,2-dione
• CAS NO: 110461-20-6
• Molecular Weight: 199.209
• Mol File: 110461-20-6.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1-phenyl-2-(1H-pyrrol-2-yl)ethane-1,2-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-phenyl-2-(1H-pyrrol-2-yl)ethane-1,2-dione(110461-20-6)
• EPA Substance Registry System: 1-phenyl-2-(1H-pyrrol-2-yl)ethane-1,2-dione(110461-20-6)

Safety Data

• Hazardous Substances Data: 110461-20-6(Hazardous Substances Data)

Upstream product

• 1398122-49-0 C₁₆H₁₇NO₄ 
• 103-36-6 ethyl 3-phenyl-2-propenoate 
• 32597-34-5 1H-pyrrole-2-carbaldehyde oxime 
• 35563-07-6 2-styrylpyrrole 
• 109-97-7 pyrrole 
• 614-16-4 Benzoylacetonitrile 
• 100-52-7 benzaldehyde 
• 100063-06-7 2-hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone 
• 1003-29-8 2-pyrrole aldehyde 

Relevant articles and documents

Ruthenium/dendrimer complex immobilized on silica-functionalized magnetite nanoparticles catalyzed oxidation of stilbenes to benzil derivatives at room temperature

A new ruthenium/dendrimer complex stabilized on the surface of silica-functionalized nano-magnetite was fabricated and well characterized. The nano-catalyst showed good activity in the synthesis of benzil derivatives via the oxidation of stilbenes with high turnover frequency (TOF) at room temperature. Moreover, the catalyst could also be reused up to fifteen times without any loss of its activity.

Preparation method of 1,2-diketone derivative

The invention discloses a preparation method of a 1,2-diketone derivative. The method comprises the step of enabling a raw material 1,3-diketone derivative to react with a cheap and easily obtained industrial product 2,2,6,6-tetramethyl-1-piperidinyloxy under the catalysis of copper so as to obtain the product 1,2-diketone derivative. According to the preparation method, the 1,3-diketone derivative is used as an initiator, and the raw material is easy to obtain and wide in variety; by utilizing the preparation method, the obtained product types are varied, can be directly used, and can be used for other further reactions; in addition, the reagent dosage in the reaction is less, the pollution is reduced, and the production cost is lowered; moreover the reaction conditions are mild, the reaction operation and the after-treatment process are simple, the reaction time is short, the yield is high, and the preparation method is suitable for industrial production.

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.