210228-13-0

Basic information

• Product Name: Benzoic acid, 2,3,5,6-tetrafluoro-4-(phenylmethoxy)-
• CAS NO: 210228-13-0
• Molecular Formula: C14H8F4O3
• Molecular Weight: 300.209
• Mol File: 210228-13-0.mol

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2,3,5,6-tetrafluoro-4-(phenylmethoxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2,3,5,6-tetrafluoro-4-(phenylmethoxy)-(210228-13-0)
• EPA Substance Registry System: Benzoic acid, 2,3,5,6-tetrafluoro-4-(phenylmethoxy)-(210228-13-0)

Safety Data

• Hazardous Substances Data: 210228-13-0(Hazardous Substances Data)

Upstream product

• 562071-00-5 2,2,2-trichloroethyl 4-benzyloxy-2,3,5,6-tetrafluorobenzoate 
• 769-39-1 2,3,5,6-tetraflourophenol 
• 100-39-0 benzyl bromide 
• 197903-54-1 Benzyl 4-benzyloxy-2,3,5,6-tetrafluorobenzoate 
• 652-34-6 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid 
• 562070-99-9 2,2,2-trichloroethyl 4-hydroxy-2,3,5,6-tetrafluorobenzoate 

Downstream Products

• 562071-01-6 2,2,2-trichloroethyl 3,5-bis(4-benzyloxy-2,3,5,6-tetrafluorobenzoyloxy)benzoate 
• 562071-03-8 3,5-bis(4-hydroxy-2,3,5,6-tetrafluorobenzoyloxy)benzoic acid 

Relevant articles and documents

Palladium-catalyzed salt-free double decarboxylative aryl allylation

This report describes a palladium-catalyzed decarboxylative aryl allylation between unactivated benzoic acids and allylic carbonates. This transformation successfully couples a variety of carbonates and benzoic acids in good yield (up to 94%) using 1 mol% palladium. This salt free allyl-arylation proceeds without added base, copper, or silver. The only stoichiometric byproducts are carbon dioxide and tert-butanol.

Asymmetric bifunctional bent-core reactive mesogens and method for preparing the same

The present invention relates to bent-core reactive mesogen including an asymmetric bifunctional group, a composition for an alignment film including the reactive mesogen, a liquid crystal cell using the reactive mesogen, and a liquid crystal display device including the same. The molecular weight of the bent-core reactive mesogen including an asymmetric bifunctional group according to the present invention can be controlled by adjusting the number of central phenyl groups and terminal alkyl groups. The liquid crystal cell in a vertical aligned (VA) mode has effects of being mechanically and thermally stable, and exhibiting excellent black visibility and a high liquid crystal response speed. Moreover, there is an effect of fixing the orientation state structure of the molecular semi-permanently to enable control of the pre-tilt angle of the liquid crystal.COPYRIGHT KIPO 2015

A hyperbranched aromatic fluoropolyester for photonic applications

A highly fluorinated hyperbranched aromatic polymer was prepared by a mild one-step polyesterification of an AB2 type monomer at room temperature using dicyclohexylcarbodiimide and 4-(dimethylamino)pyridium 4-toluenesulfonate as the condensatio