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1-benzyl-3,3-difluoro-4-((phenylselanyl)methyl)pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

198547-54-5

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198547-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 198547-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,5,4 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 198547-54:
(8*1)+(7*9)+(6*8)+(5*5)+(4*4)+(3*7)+(2*5)+(1*4)=195
195 % 10 = 5
So 198547-54-5 is a valid CAS Registry Number.

198547-54-5Downstream Products

198547-54-5Relevant academic research and scientific papers

Visible-Light-Induced, Catalyst-Free Radical Cross-Coupling Cyclization of N-Allylbromodifluoroacetamides with Disulfides or Diselenides

Chen, Xiao-Qing,Hu, Yuan-Zhuo,Huang, Ping,Liu, Fang,Song, Dan,Xia, Peng-Ju,Xiang, Hao-Yue,Xiao, Jun-An,Yang, Hua,Ye, Zhi-Peng

, p. 5670 - 5682 (2020)

A visible-light-induced, catalyst-free radical cross-coupling cyclization of diselenides or disulfides with N-allylbromodifluoroacetamide has been developed. This developed protocol exhibits good functional group tolerance and affords a variety of 4-thio-

Generation and intramolecular cyclization of difluoroalkyl radicals via single electron transfer from the benzeneselenolate anion: Synthesis of α,α-difluoro-γ-lactams

Uneyama, Kenji,Yanagiguchi, Takeo,Asai, Hideki

, p. 7763 - 7764 (2007/10/03)

Several α,α-difluoro-γ-lactams (2) were prepared by radical cyclization of amides (1) which were initiated by a single transfer(SET) process from the benzenesclenolate anion. Deselenation of these lactams (2) gave the corresponding α,α-difluoro-β-exomethylene lactams (8).

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