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2-Chloro-4-nitro-1-(trifluoromethylsulfonyl)benzene is a complex organic chemical compound characterized by a benzene ring with a chlorine atom at the 2nd position, a nitro group at the 4th position, and a trifluoromethylsulfonyl group at the 1st position. 2-chloro-4-nitro-1-(trifluoromethylsulfonyl)benzene is known for its potential applications in the synthesis of pharmaceuticals and agrochemicals due to its reactive functional groups. The trifluoromethylsulfonyl group, in particular, is a strong electron-withdrawing group that can influence the reactivity and stability of the molecule. The compound's structure and properties make it a valuable intermediate in the preparation of various chemical derivatives, highlighting its importance in the field of organic synthesis.

382-76-3

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382-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 382-76-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 382-76:
(5*3)+(4*8)+(3*2)+(2*7)+(1*6)=73
73 % 10 = 3
So 382-76-3 is a valid CAS Registry Number.

382-76-3Relevant academic research and scientific papers

Copper-Promoted Trifluoromethanesulfonylation and Trifluoromethylation of Arenediazonium Tetrafluoroborates with NaSO2CF3

Zhang, Ke,Xu, Xiu-Hua,Qing, Feng-Ling

, p. 7658 - 7665 (2015)

A tunable chemoselective trifluoromethanesulfonylation and trifluoromethylation of arenediazonium tetrafluoroborates with Langlois' reagent (NaSO2CF3) was developed. The Cu2O-catalyzed reaction in DMSO gave aryl trifluoromethanesulfones as the major products. On the other hand, the trifluoromethylated arenes were produced in the presence of oxidant tert-butyl hydroperoxide, CuBF4(MeCN)4, and 2,2′;6′,2 terpyridine (tpy). Both of these transformations proceed under mild conditions and tolerate functional groups.

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