58258-94-9

Basic information

• Product Name: 2-Propen-1-one, 3,3'-(1,3-phenylene)bis[1-phenyl-
• CAS NO: 58258-94-9
• Molecular Formula: C24H18O2
• Molecular Weight: 338.406
• Mol File: 58258-94-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-Propen-1-one, 3,3'-(1,3-phenylene)bis[1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propen-1-one, 3,3'-(1,3-phenylene)bis[1-phenyl-(58258-94-9)
• EPA Substance Registry System: 2-Propen-1-one, 3,3'-(1,3-phenylene)bis[1-phenyl-(58258-94-9)

Safety Data

• Hazardous Substances Data: 58258-94-9(Hazardous Substances Data)

Upstream product

• 108-36-1 1,3-dibromobenzene 
• 626-19-7 Isophthalaldehyde 
• 20913-05-7 (Benzoylmethylene)triphenylphosphorane 
• 98-86-2 acetophenone 
• 623-27-8 terephthalaldehyde, 

Downstream Products

• 850408-44-5 {5-[3-(4-benzoyl-3-phenyl-4,5-dihydro-isoxazol-5-yl)-phenyl]-3-phenyl-4,5-dihydro-isoxazol-4-yl}-phenyl-methanone 
• 850408-45-6 [5-{3-[4-benzoyl-3-(4-chloro-phenyl)-4,5-dihydro-isoxazol-5-yl]-phenyl}-3-(4-chloro-phenyl)-4,5-dihydro-isoxazol-4-yl]-phenyl-methanone 
• 850408-38-7 {5-[3-(4-benzoyl-2,5-diphenyl-3,4-dihydro-2H-pyrazol-3-yl)-phenyl]-1,3-diphenyl-4,5-dihydro-1H-pyrazol-4-yl}-phenyl-methanone 
• 850408-39-8 [5-{3-[4-benzoyl-5-(4-chloro-phenyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl]-phenyl}-3-(4-chloro-phenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl]-phenyl-methanone 
• 1355537-23-3 C₄₈H₄₀O₂P₂ 
• 1335292-76-6 C₄₈H₄₀O₂P₂ 
• 16716-13-5 m-quinquephenyl 
• 850408-42-3 (E)-3-{3-[4-Benzoyl-3-(4-chloro-phenyl)-4,5-dihydro-isoxazol-5-yl]-phenyl}-1-phenyl-propenone 
• 850408-41-2 (E)-3-[3-(4-Benzoyl-3-phenyl-4,5-dihydro-isoxazol-5-yl)-phenyl]-1-phenyl-propenone 
• 850408-35-4 3-[3-(4-benzoyl-2,5-diphenyl-3,4-dihydro-2H-pyrazol-3-yl)-phenyl]-1-phenyl-propenone 
• 850408-36-5 3-{3-[4-benzoyl-5-(4-chloro-phenyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl]-phenyl}-1-phenyl-propenone 
• 97923-51-8 1,3-Bis-<3-oxo-5-phenyl-cyclohex-4-enyl>-benzol 

Relevant articles and documents

Catalytic Synthesis of Chalcones and Pyrazolines Using Nanorod Vanadatesulfuric Acid: An Efficient and Reusable Catalyst

Nanorod vanadatesulfuric acid (VSA NRs), as a recyclable and ecologically benign catalyst, was used for the one-pot synthesis of chalcones and 1,3,5-triaryl-2-pyrazolines (TAPs). Chalcones were prepared via the condensation of substituted acetophenones with aryl-aldehydes under solvent-free conditions. Subsequently, the synthesized chalcones were used for the catalytic synthesis of TAPs via two-component condensation with phenyl hydrazine in refluxing ethanol. VSA is easily prepared by a simple reaction of chlorosulfonic acid and sodium metavanadate of high purity. Compared to conventional procedures, the present protocol offers several advantages such as simplicity of the procedure, appropriate reaction times, high to excellent yields, easily work-up, recoverability, and reusability of the catalyst, and simple purification of the products.

Preparations and spin-spin interactions of 4,4′-(m-Phenylene)bis(1-methyl-2,6-diphenylpyridinyl) and its analogue

4,4′-(1-Phenylene)bis(1-methyl-2,4,6-triphenylpyridinium) (12+) and 4,4′,4″-(benzene-1,3,5-triyl)tris(1-methyl-2,4,6- triphenylpyridinium) (23+) were synthesized and their metal reductions were studied; 12+ gave the triplet diradical (1) in the ground state, and 23+ produced also a triplet diradical and the expected quartet species was not observed.