PhSeSiR3-Catalyzed Group Transfer Radical Reactions

2000 ◽  
Vol 65 (14) ◽  
pp. 4309-4314 ◽  
Author(s):  
Ganesh Pandey ◽  
K. S. S. P. Rao ◽  
K. V. Nageshwar Rao
Keyword(s):  
Radical Reactions ◽  
Group Transfer

Novel Group-Transfer Radical Reactions with Organotelluriums

Synlett ◽  
2004 ◽  
Vol 2004 (11) ◽  
pp. 1875-1890 ◽  
Author(s):  
Shigeru Yamago
Keyword(s):  
Radical Reactions ◽  
Group Transfer

ChemInform Abstract: PhSeSiR3-Catalyzed Group Transfer Radical Reactions.

ChemInform ◽  
2010 ◽  
Vol 31 (46) ◽  
pp. no-no
Author(s):  
Ganesh Pandey ◽  
K. S. S. P. Rao ◽  
K. V. Nageshwar Rao
Keyword(s):  
Radical Reactions ◽  
Group Transfer

Spatiotemporal Control of Amide Radicals During Photocatalysis

2020 ◽  
Author(s):  
Shogo Mori ◽  
Takahiro Aoki ◽  
Kaliyamoorthy Selvam ◽  
Shunichi Fukuzumi ◽  
Jieun Jung ◽  
...  
Keyword(s):  
Organic Synthesis ◽  
Nickel Complex ◽  
Nickel Complexes ◽  
Semiconductor Material ◽  
Radical Reactions ◽  
Substitution Reactions ◽  
Carbon Neutrality ◽  
Spatiotemporal Control ◽  
Scalable Production ◽  
Salt Waste

Despite the continuing popularity of radical reactions in organic synthesis, much remains to be explored in this area. Herein, we describe how spatiotemporal control can be exerted over the formation and reactivity of divergent exchangeable formamide radicals using nickel complexes with a semiconductor material (TiO<sub>2</sub>) under irradiation from near-UV–Vis light. Depending on the bipyridine ligand used and the quantity of the nickel complex that is hybridized on or nonhydridized over the TiO<sub>2</sub> surface, these radicals selectively undergo substitution reactions at the carbon center of carbon–bromine bonds that proceed via three different pathways. As the scalable production of formamides from CO<sub>2</sub> does not produce salt waste, these methods could add a new dimension to the search for carbon neutrality through the indirect incorporation of CO<sub>2</sub> into organic frameworks.

Sign in / Sign up

Export Citation Format

Share Document