Reactivity of 5,6-Dihydro-5-hydroxythymid-6-yl Generated via Photoinduced Single Electron Transfer and the Role of Cyclohexa-1,4-diene in the Photodeoxygenation Process

1995 ◽  
Vol 117 (17) ◽  
pp. 4894-4904 ◽  
Author(s):  
Mark R. Barvian ◽  
Robert M. Barkley ◽  
Marc M. Greenberg
Keyword(s):  
Electron Transfer ◽  
Single Electron ◽  
Single Electron Transfer

Singlet-triplet mechanistic duality in the photosubstitution of nitrophenyl ethers with ethyl glycinate. The role of single electron transfer.

Tetrahedron ◽  
1992 ◽  
Vol 48 (7) ◽  
pp. 1333-1342 ◽  
Author(s):  
Jorge Marquet ◽  
Albert Cantos ◽  
Marcial Moreno-Mañas ◽  
Eduard Caýon ◽  
Iluminada Gallardo
Keyword(s):  
Electron Transfer ◽  
Single Electron ◽  
Single Electron Transfer

scholarly journals Evidence of single electron transfer from the enolate anion of an N,N′-dialkyldiketopiperazine additive in BHAS coupling reactions

2017 ◽  
Vol 15 (41) ◽  
pp. 8810-8819 ◽  
Author(s):  
Katie J. Emery ◽  
Tell Tuttle ◽  
John A. Murphy
Keyword(s):  
Electron Transfer ◽  
Single Electron ◽  
Single Electron Transfer ◽  
Coupling Reactions ◽  
Aromatic Substitution ◽  
Substitution Reactions ◽  
Homolytic Aromatic Substitution ◽  
Enolate Anion

A designed N,N′-dialkyldiketopiperazine (DKP) provides evidence for the role of DKP additives as initiators that act by electron transfer in base-induced homolytic aromatic substitution reactions, involving coupling of haloarenes to arenes.

scholarly journals The special role of B(C6F5)3 in the single electron reduction of quinones by radicals

2018 ◽  
Vol 9 (41) ◽  
pp. 8011-8018 ◽  
Author(s):  
Xin Tao ◽  
Constantin G. Daniliuc ◽  
Robert Knitsch ◽  
Michael Ryan Hansen ◽  
Hellmut Eckert ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Radical Anion ◽  
Single Electron ◽  
Special Role ◽  
Single Electron Transfer ◽  
Electron Reduction ◽  
Trityl Cation

In the presence of two molar equiv. of B(C6F5)3p-benzoquinone reacts with persistent radicals TEMPO, trityl or decamethylferrocene by single electron transfer to give the doubly O-borylated benzosemiquinone radical anion with TEMPO+, trityl cation or ferrocenium counter cations.

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