1373433-40-9

Basic information

• Product Name: (3-chloro-5,5,5-trifluoropentyl)benzene
• Synonyms: (3-chloro-5,5,5-trifluoropentyl)benzene
• CAS NO: 1373433-40-9
• Molecular Weight: 236.664
• Mol File: 1373433-40-9.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: (3-chloro-5,5,5-trifluoropentyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (3-chloro-5,5,5-trifluoropentyl)benzene(1373433-40-9)
• EPA Substance Registry System: (3-chloro-5,5,5-trifluoropentyl)benzene(1373433-40-9)

Safety Data

• Hazardous Substances Data: 1373433-40-9(Hazardous Substances Data)

Upstream product

• 75-72-9 chlorotrifluoromethane 
• 768-56-9 4-Phenylbut-1-ene 
• 358-23-6 trifluoromethylsulfonic anhydride 
• 887144-94-7 Togni's reagent II 
• 421-83-0 trifluoromethane sulfonyl chloride 
• 81290-20-2 (trifluoromethyl)trimethylsilane 

Relevant articles and documents

Copper and Zinc Copromoted Bromo(chloro)trifluoromethylation of Alkenes and Alkynes with Trifluoromethanesulfonic Anhydride

The first copper and zinc copromoted trifluoromethylation using trifluoromethanesulfonic anhydride (Tf2O) as a trifluoromethylating reagent has been developed. The reaction of alkenes or alkynes with Tf2O in the presence of CuX2 (X = Br, Cl), Zn powder, and 2,2′-bipyridine affords bromo(chloro)trifluoromethylated products in good yields. CuX2 plays a dual role as the catalyst and halide source, whereas 2,2′-bipyridine acts as both the activation reagent and ligand.

Bifunctional Metal-Organic Layer with Organic Dyes and Iron Centers for Synergistic Photoredox Catalysis

Here we report the design of a bifunctional metal-organic layer (MOL), Hf-EY-Fe, by bridging eosin Y (EY)-capped Hf6 secondary building units (SBUs) with Fe-TPY (TPY = 4′-(4-carboxyphenyl)[2,2′:6′,2′′-terpyridine]-5,5′′-dicarboxylate) ligands. With the organic dye EY as an efficient photosensitizer and TPY-Fe(OTf)2 as the catalytic center, Hf-EY-Fe efficiently catalyzes aminotrifluoromethylation, hydroxytrifluoromethylation, and chlorotrifluoromethylation of alkenes. Hf-EY-Fe also catalyzes the synthesis of CF3-substituted derivatives of large bioactive molecules such as rotenone, estrone, and adapalene with sizes of up to 2.2 nm. The proximity between EY and iron centers and their site isolation in Hf-EY-Fe enhance catalytic activity while inhibiting their mutual deactivation, leading to high turnover numbers of up to 1840 and good recyclability of the MOL catalyst.

METHOD FOR PREPARING CHLOROTRIFLUOROMETHYLATED COMPOUND USING ORGANIC PHOTOCATALYST

The present invention relates to a method for preparing a chlorotrifluoromethylated compound using an organic photocatalyst. The method includes a step of irradiating visible light to a mixture containing an alkene compound represented by the following chemical Formula 2 and trifluoromethanesulfonyl chloride (CF_3SO_2Cl) in the present of eosin Y disodium represented by the following Chemical Formula 1 to obtain a compound represented by the following Chemical Formula 3. In Chemical Formulae 2 and 3, R represents a substituted or non-substituted alkyl, or a substituted or non-substituted aryl.COPYRIGHT KIPO 2020