153354-46-2

Basic information

• Product Name: 4-FLUORO-4'-(PHENYLETHYNYL)BENZOPHENONE&
• Synonyms: 4-Fluoro-4'-(phenylethynyl)benzophenone 97%
• CAS NO: 153354-46-2
• Molecular Formula: C₂₁H₁₃FO
• Molecular Weight: 300.33
• Product Categories: C15 to C38;Carbonyl Compounds;Ketones
• Mol File: 153354-46-2.mol
• Article Data: 5

Chemical Properties

• Melting Point: 151-153 °C(lit.)
• Appearance: /
• CAS DataBase Reference: 4-FLUORO-4'-(PHENYLETHYNYL)BENZOPHENONE&(CAS DataBase Reference)
• NIST Chemistry Reference: 4-FLUORO-4'-(PHENYLETHYNYL)BENZOPHENONE&(153354-46-2)
• EPA Substance Registry System: 4-FLUORO-4'-(PHENYLETHYNYL)BENZOPHENONE&(153354-46-2)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36
• WGK Germany: 3
• Hazardous Substances Data: 153354-46-2(Hazardous Substances Data)

Upstream product

• 2069-41-2 (4-bromophenyl)-(4-fluorophenyl)methanone 
• 536-74-3 phenylacetylene 
• 7681-65-4 copper(I) iodide 

Downstream Products

• 1032285-72-5 (2E,4Z)-N-tert-butyl-4-(4-(4-fluorobenzoyl)phenyl)-5-phenylpenta-2,4-dienamide 
• 1032285-69-0 (2E,4Z)-N-tert-butyl-5-(4-(4-fluorobenzoyl)phenyl)-4-phenylpenta-2,4-dienamide 
• 1185004-40-3 1-(p-fluorobenzophenone)-2-phenyl-1,1,2,2-tetrafluoroethane 
• 175615-83-5 C₅₄H₃₄O₄ 
• 1403613-52-4 C₂₁H₁₅FO₂ 
• 1352608-65-1 [(η4-C4(C6H4-4-C(O)C6H4F)2Ph2)Co(η5-C5H5)] 
• 1352608-47-9 [(η4-C4(C6H4-4-C(O)C6H4F)2Ph2)Co(η5-C5H5)] 
• 942596-30-7 (E)-3-(4-fluoro-phenyl)-3-(4-phenylethynyl-phenyl)-acrylic acid ethyl ester 
• 942596-31-8 (Z)-3-(4-fluoro-phenyl)-3-(4-phenylethynyl-phenyl)-acrylic acid ethyl ester 
• 473797-29-4 4'-fluoro-4-(phenylglyoxalyl)benzophenone 

Relevant articles and documents

CO2-Catalyzed oxidation of benzylic and allylic alcohols with DMSO

CO2-catalyzed transition-metal-free oxidation of alcohols has been achieved. Earlier, several methodologies have been explored for alcohol oxidations based on transition-metal catalysts. However, owing to the cheaper price, easy separation and nontoxicity, transition-metal-free systems are in high demand to the pharmaceutical industries. For this reason, various primary and secondary alcohols have been selectively oxidized to the corresponding carbonyl compounds using CO2 as a catalyst in the presence of different functional groups such as nitrile, nitro, aldehyde, ester, halogen, ether, and so on. At the end, transition-metal-free syntheses of pharmaceuticals have also been achieved. Finally, the role of CO2 has been investigated in detail, and the mechanism is proposed on the basis of experiments and DFT calculations.

New unsymmetrical difluoroaromatic compounds and estimation of their reactivities in nucleophilic substitution

A series of previously unknown unsymmetrical difluoroaromatic compounds, viz., p-fluorobenzoylphenyl(p-fluorophenyl)-substituted imidazoles, pyrazines, and quinoxalines, were synthesized according to multistep procedures with the use of chloral as the key

Phenylethynyl endcapping reagents and reactive diluents

A composition of matter having the general structure: STR1 (wherein X is F, Cl, or NO2, and Y is CO, SO2 or C(CF3)2) is employed to terminate a nucleophilic reagent, resulting in the exclusive production of phenylethynyl terminated reactive oligomers which display unique thermal characteristics. A reactive diluent having the general structure: STR2 (wherein R is any aliphatic or aromatic moiety) is employed to decrease the melt viscosity of a phenylethynyl terminated reactive oligomer and to subsequently react therewith to provide a thermosetting material of enhanced density. These materials have features which make them attractive candidates for use as composite matrices and adhesives.