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Benzene, 1-(trifluoromethyl)-3-(3,3,3-trifluoropropyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

96256-42-7

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96256-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96256-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,2,5 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 96256-42:
(7*9)+(6*6)+(5*2)+(4*5)+(3*6)+(2*4)+(1*2)=157
157 % 10 = 7
So 96256-42-7 is a valid CAS Registry Number.

96256-42-7Downstream Products

96256-42-7Relevant academic research and scientific papers

Starting from Styrene: A Unified Protocol for Hydrotrifluoromethylation of Diversified Alkenes

Lin, Jin-Hong,Xiao, Ji-Chang,Yang, Yi-Fei

supporting information, p. 9277 - 9282 (2021/12/06)

In contrast with unactivated alkenes, the corresponding hydrotrifluoromethylation of styrene has remained challenging due to the strong propensity of styrene for oligomerization and polymerization. On the basis of our newly developed trifluoromethylation reagent, TFSP, herein we present a general method for the hydrotrifluoromethylation of styrene under photoredox catalysis. The substrate scope was further extended to unactivated alkenes, acrylates, acrylamides, and vinyl-heteroatom-substituted alkenes. The tunability of this method was showcased via the relevant deprotonative trifluoromethylation and trifluoromethyltrifluoroethoxylation reactions.

Studies on Organic Fluorine Compounds. XLI. The Friedel-Crafts Reaction of Trifluoropropene

Kobayashi, Yoshiro,Nagai, Takabumi,Kumadaki, Itsumaro,Takahashi, Masaaki,Yamauchi, Takashi

, p. 4382 - 4387 (2007/10/02)

The Friedel-Crafts reaction of 1,1,1-trifluoropropene with benzene and its derivatives was accomplished in the presence of fluorine-containing acid catalysts.The reaction proceeded at the terminal carbon atom of the olefin to give 3,3,3-trifluoropropylated aromatic compounds.The scope and limitations of this reaction were examined.This substituent was found to be ortho- and para-directing.Keywords - Friedel-Crafts reaction; trifluoropropene; trifluoropropyl; Nafion-H; hydrogen fluoride; boron trifluoride; tetrafluoroboric acid; benzene; trifluoropropylation

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