447-14-3

Basic information

• Product Name: 1',2',2'-TRIFLUOROSTYRENE
• Synonyms: (trifluoroethenyl)benzene;alpha,beta,beta-trifluoro-styren;alpha,beta,beta-trifluorostyrene;1',2',2'-TRIFLUOROSTYRENE;1,2,2-TRIFLUOROSTYRENE;(trifluorovinyl)benzene;1,2,2-TRIFLUOROSTYRENE 97%;Trifluoroethylbenzol
• CAS NO: 447-14-3
• Molecular Formula: C₈H₅F₃
• Molecular Weight: 158.12
• EINECS: 207-180-1
• Product Categories: Industrial/Fine Chemicals
• Mol File: 447-14-3.mol
• Article Data: 32

Chemical Properties

• Melting Point: -23,5°C
• Boiling Point: 68°C 75mm
• Flash Point: 32℃
• Appearance: /
• Density: 1,22 g/cm3
• Refractive Index: 1.4741
• Storage Temp.: Keep Cold
• CAS DataBase Reference: 1',2',2'-TRIFLUOROSTYRENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1',2',2'-TRIFLUOROSTYRENE(447-14-3)
• EPA Substance Registry System: 1',2',2'-TRIFLUOROSTYRENE(447-14-3)

Safety Data

• Hazard Codes: F
• Statements: 10
• Safety Statements: 16
• RIDADR: 1993
• HazardClass: IRRITANT
• Hazardous Substances Data: 447-14-3(Hazardous Substances Data)

Usage

General Description

1',2',2'-Trifluorostyrene is a chemical compound classified under the family of styrenes. Its molecular formula is C8H5F3. The unique structure and properties of this compound, primarily its trifluoromethyl group, make it an active agent for polymerization and a ready ingredient in the synthesis of a wide array of chemicals, including those used in pharmaceutical drugs. Styrene-based compounds like 1',2',2'-Trifluorostyrene have been extensively studied due to their pivotal role in the materials industry for producing a variety of polymers. It is important to handle this chemical with care as it may potentially cause harm to eyes, skin, and respiratory system. As such, it should be used in a well-ventilated environment and stored in cool, dry conditions.

Upstream product

• 591-50-4 iodobenzene 
• 79-38-9 Chlorotrifluoroethylene 
• 1426-65-9 1,2,2-trifluorovinyl tri-n-butylstannane 
• 56424-23-8 α-phenyl-α,β,β,β-tetrafluoroethane 
• 598-73-2 1-bromo-1,2,2-trifluoroethene 
• 98-80-6 phenylboronic acid 
• 73899-14-6 3-phenyl-3-(trifluoromethyl)-3H-diazirine 
• 108-86-1 bromobenzene 
• 27336-23-8 1,1-dibromo-1,2,2,2-tetrafluoroethane 
• 93629-27-7 dimethylphenyl(1,2,2-trifluoroethenyl)silane 
• 116-14-3 polytetrafluoroethylene 
• 780-69-8 triethoxyphenylsilane 
• 873-55-2 sodium benzenesulfonate 
• 359-11-5 1,1,2-trifluoroethylene 

Downstream Products

• 91047-57-3 1-(1,1,2-Trifluoro-2-phenylethyl)-2-methylbenzimidazole 
• 20488-54-4 trans-1,2-difluoro-1,2-diphenylethylene 
• 117952-56-4 cis-5,6-difluoro-4,6-diphenyl-5-hexene-1-ol 
• 117952-55-3 trans-5,6-difluoro-4,6-diphenyl-5-hexene-1-ol 
• 40193-72-4 α,β-dibromo-α,β,β-trifluorostyrene 
• 50996-57-1 diphenyl-1,2 hexafluorocyclobutane 
• 128728-70-1 (E)-1,2-difluoro-1,4-diphenyl-3-butyn-1-ene 
• 366-37-0 α,β-difluorostyrene 
• 370-84-3 phenylacetyl fluoride 
• 434-45-7 2,2,2-Trifluoroacetophenone 
• 360-03-2 2,2-Difluoro-2-phenylacetic acid 
• 40193-73-5 α,β-dichloro-α,β,β-trifluorostyrene 
• 5285-89-2 1-methyl-3-thiocyanatobenzene 

Relevant articles and documents

TRIFLUOROVINYL DERIVATIVES OF ZINC AND TIN IN THE SYNTHESIS OF TRIFLUOROSTYRENES

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Synthesis method of aryl trifluoroethylene compound

The invention belongs to the technical field of chemical synthesis, and particularly relates to a synthesis method of an aryl trifluoroethylene compound, and the main improvement lies in that trifluoroethylene and aryl sulfinate are used as raw materials and react under the catalytic action of a transition metal salt to obtain the aryl trifluoroethylene compound. The selected arylation reagent is novel, the reaction condition is simple and mild, the cost is low, the operation is easy and convenient, the cost is low, the universality is wide, the environmental pollution is small and the atom economy is high, and industrial large-scale production is expected to be achieved.

Solvent- A nd anion-dependent rearrangement of fluorinated carbene ligands provides access to fluorinated alkenes

The construction of fluorocarbene ligands within the coordination sphere of transition metal complexes using sequential nucleophilic and electrophilic addition to a vinylidene complex is described. Reaction of [Ru(η5-C5H5)(dppe)(CCPhF)][N(SO2Ph)2] with [NMe4]F results in nucleophilic attack of fluoride at the metal-bound carbon of the vinylidene ligand to give alkenyl complex [Ru(η5-C5H5)(dppe)(-CFCFPh)]. Subsequent eletrophilic fluorination with N-fluorobenzenesulfonimide (NFSI) results in the formation of the fluorinated carbene complex [Ru(η5-C5H5)(dppe)(CF-CHFPh)][N(SO2Ph)2]. The fluorocarbene complexes undergo rearrangement to liberate free fluorinated alkenes, a process governed by the choice of solvent and anion, representing a new metal-mediated route to fluorinated alkenes from alkynes.

The organic group is substituted with a fluorine-containing olefin production

PROBLEM TO BE SOLVED: To provide a production method that can produce a fluorine-containing olefin substituted with an organic group from a fluorine-containing olefin conveniently and efficiently (high yield, high selectivity, low cost).SOLUTION: The method for producing a fluorine-containing olefin substituted with an organic group includes a step of reacting a fluorine-containing olefin with an organosilicon compound in the presence of an organic transition metal catalyst containing a transition metal selected from among nickel, palladium, platinum, rhodium, ruthenium and cobalt.