ChemInform Abstract: Radical Isomerization via Intramolecular Ipso Substitution of Aryl Ethers: Aryl Translocation from Oxygen to Carbon.

ChemInform ◽  
2010 ◽  
Vol 24 (37) ◽  
pp. no-no
Author(s):  
E. LEE ◽  
C. LEE ◽  
J. S. TAE ◽  
H. S. WHANG ◽  
K. S. LI
Keyword(s):  
Ipso Substitution ◽  
Aryl Ethers

ChemInform Abstract: HOMOLYTIC AROMATIC IPSO-SUBSTITUTION IN ARYL ETHERS BY BENZOXYL RADICALS

1977 ◽  
Vol 8 (18) ◽  
pp. no-no
Author(s):  
K. NOWADA ◽  
H. SAKURAGI ◽  
K. TOKUMARU ◽  
M. YOSHIDA
Keyword(s):  
Ipso Substitution ◽  
Aryl Ethers

Radical isomerization via intramolecular ipso substitution of aryl ethers: Aryl translocation from oxygen to carbon

1993 ◽  
Vol 34 (14) ◽  
pp. 2343-2346 ◽  
Author(s):  
Lee Eun ◽  
Lee Chulbom ◽  
Sung Tae Jin ◽  
Sung Whang Ho ◽  
Sok Li Kap
Keyword(s):  
Ipso Substitution ◽  
Aryl Ethers

Formation of chiral aryl ethers from enantiopure amine or alcohol substrates

2001 ◽  
Vol 12 (6) ◽  
pp. 893-896 ◽  
Author(s):  
Sadri A. Said ◽  
Anne Fiksdahl
Keyword(s):  
Aryl Ethers

ChemInform Abstract: RADICAL ALKYLDENITRATION. A SYNTHETICALLY USEFUL EXAMPLE OF HOMOLYTIC AROMATIC IPSO-SUBSTITUTION REACTIONS

1978 ◽  
Vol 9 (24) ◽  
Author(s):  
L. TESTAFERRI ◽  
M. TIECCO ◽  
M. TINGOLI ◽  
M. FIORENTINO ◽  
L. TROISI
Keyword(s):  
Substitution Reactions ◽  
Ipso Substitution

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.

Selective hydrogenolysis of aryl ethers over a nitrogen-doped porous carbon supported Ni–CeO2 catalyst at low temperature

2021 ◽  
Author(s):  
Ming Jiang ◽  
Xiaopeng Chen ◽  
Linlin Wang ◽  
Jiezhen Liang ◽  
Xiaojie Wei
Keyword(s):  
Low Temperature ◽  
Porous Carbon ◽  
Nitrogen Doped ◽  
Selective Hydrogenolysis ◽  
Aryl Ethers ◽  
Supported Ni

The selective depolymerization of lignin into aromatics is a sustainable way to improve the economics of the overall biorefinery process.

Investigating the microwave-accelerated Claisen rearrangement of allyl aryl ethers: Scope of the catalysts, solvents, temperatures, and substrates

2020 ◽  
Vol 61 (24) ◽  
pp. 151995
Author(s):  
Zi Hui ◽  
Songwei Jiang ◽  
Xiang Qi ◽  
Xiang-Yang Ye ◽  
Tian Xie
Keyword(s):  
Claisen Rearrangement ◽  
Aryl Ethers

scholarly journals Intramolecular Hydroalkylation via Activation oftert-Butyl C–H Bond in Silylethynyl Aryl Ethers

2016 ◽  
Vol 45 (10) ◽  
pp. 1210-1212 ◽  
Author(s):  
Yasunori Minami ◽  
Yuta Noguchi ◽  
Kotomi Yamada ◽  
Tamejiro Hiyama
Keyword(s):  
Aryl Ethers

ChemInform Abstract: Synthesis and Structural Characterization of Cyclic Aryl Ethers.

ChemInform ◽  
2010 ◽  
Vol 29 (19) ◽  
pp. no-no
Author(s):  
A. S. ABD-EL-AZIZ ◽  
C. R. DE DENUS ◽  
M. J. ZAWOROTKO ◽  
C. V. K. SHARMA
Keyword(s):  
Structural Characterization ◽  
Aryl Ethers
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