A Facile Method for Synthesis of Alkyl Phenyl Selenides. The Reaction of Diphenyl Diselenide with Oxygen-containing Compounds Using La/Me3SiCl/cat.I2/cat.CuI System

2003 ◽  
Vol 32 (10) ◽  
pp. 918-919 ◽  
Author(s):  
Toshiki Nishino ◽  
Yutaka Nishiyama ◽  
Noboru Sonoda
Keyword(s):  
Diphenyl Diselenide

scholarly journals Catalytic Antioxidant Activity of Bis-Aniline-Derived Diselenides as GPx Mimics

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4446
Author(s):  
Giancarlo V. Botteselle ◽  
Welman C. Elias ◽  
Luana Bettanin ◽  
Rômulo F. S. Canto ◽  
Drielly N. O. Salin ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Hydrogen Bond ◽  
Electronic Properties ◽  
Partial Charge ◽  
Amino Group ◽  
Diphenyl Diselenide ◽  
Charge Delocalization ◽  
Ipso Substitution ◽  
Efficient Route ◽  
Catalytic Performances

Herein, we describe a simple and efficient route to access aniline-derived diselenides and evaluate their antioxidant/GPx-mimetic properties. The diselenides were obtained in good yields via ipso-substitution/reduction from the readily available 2-nitroaromatic halides (Cl, Br, I). These diselenides present GPx-mimetic properties, showing better antioxidant activity than the standard GPx-mimetic compounds, ebselen and diphenyl diselenide. DFT analysis demonstrated that the electronic properties of the substituents determine the charge delocalization and the partial charge on selenium, which correlate with the catalytic performances. The amino group concurs in the stabilization of the selenolate intermediate through a hydrogen bond with the selenium.

Diphenyl diselenide protects motor neurons through inhibition of microglia-mediated inflammatory injury in amyotrophic lateral sclerosis

2021 ◽  
Vol 165 ◽  
pp. 105457
Author(s):  
Chunting Zhang ◽  
Hongyong Wang ◽  
Weiwei Liang ◽  
Yueqing Yang ◽  
Chaohua Cong ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Motor Neurons ◽  
Diphenyl Diselenide ◽  
Inflammatory Injury ◽  
Lateral Sclerosis

ChemInform Abstract: Eco-Friendly Olefin Dihydroxylation Catalyzed by Diphenyl Diselenide.

ChemInform ◽  
2009 ◽  
Vol 40 (18) ◽  
Author(s):  
Stefano Santoro ◽  
Claudio Santi ◽  
Michela Sabatini ◽  
Lorenzo Testaferri ◽  
Marcello Tiecco
Keyword(s):  
Diphenyl Diselenide

A DIRECT PHENYLSELENENYLATION OF ALKYL HALIDES, ALKENYL SULFONATES, AND EPOXIDES BY AN ELECTROREDUCTION OF DIPHENYL DISELENIDE

1980 ◽  
Vol 9 (7) ◽  
pp. 867-868 ◽  
Author(s):  
Sigeru Torii ◽  
Tsutomu Inokuchi ◽  
Goro Asanuma ◽  
Noboru Sayo ◽  
Hideo Tanaka
Keyword(s):  
Alkyl Halides ◽  
Diphenyl Diselenide

Oxidation of diphenyl diselenide with ceric ammonium nitrate: a Novel route for functionalization of olefins

1994 ◽  
Vol 35 (35) ◽  
pp. 6525-6528 ◽  
Author(s):  
Cesare Bosman ◽  
Andrea D'Annibale ◽  
Stefano Resta ◽  
Corrado Trogolo
Keyword(s):  
Ammonium Nitrate ◽  
Ceric Ammonium Nitrate ◽  
Diphenyl Diselenide
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