Transition-Metal-Free Electrophilic Amination between Aryl Grignard Reagents andN-Chloroamines

2010 ◽  
Vol 12 (7) ◽  
pp. 1516-1519 ◽  
Author(s):  
Takuji Hatakeyama ◽  
Yuya Yoshimoto ◽  
Sujit K. Ghorai ◽  
Masaharu Nakamura
Keyword(s):  
Transition Metal ◽  
Grignard Reagents ◽  
Electrophilic Amination ◽  
Metal Free

ChemInform Abstract: Transition-Metal-Free Electrophilic Amination Between Aryl Grignard Reagents and N-Chloroamines.

ChemInform ◽  
2010 ◽  
Vol 41 (33) ◽  
pp. no-no
Author(s):  
Takuji Hatakeyama ◽  
Yuya Yoshimoto ◽  
Sujit K. Ghorai ◽  
Masaharu Nakamura
Keyword(s):  
Transition Metal ◽  
Grignard Reagents ◽  
Electrophilic Amination ◽  
Metal Free

Transition-Metal-Free Synthesis of Fluorinated Arenes from Perfluorinated Arenes Coupled with Grignard Reagents

2014 ◽  
Vol 33 (4) ◽  
pp. 1079-1081 ◽  
Author(s):  
Yunqiang Sun ◽  
Hongjian Sun ◽  
Jiong Jia ◽  
Aiqin Du ◽  
Xiaoyan Li
Keyword(s):  
Transition Metal ◽  
Grignard Reagents ◽  
Metal Free

Transition-Metal-Free Electrophilic Amination of Arylboroxines

2012 ◽  
Vol 14 (16) ◽  
pp. 4230-4233 ◽  
Author(s):  
Qing Xiao ◽  
Leiming Tian ◽  
Renchang Tan ◽  
Ying Xia ◽  
Di Qiu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electrophilic Amination ◽  
Metal Free

scholarly journals Transition metal-free photodecarboxylative amination of redox-active esters with diazirines

2021 ◽  
Author(s):  
Vishala Maharaj ◽  
Preeti Chandrachud ◽  
Wen Che ◽  
Lukasz Wojtas ◽  
Justin Lopchuk
Keyword(s):  
Transition Metal ◽  
Blue Light ◽  
Electrophilic Amination ◽  
Metal Free ◽  
Active Esters ◽  
Mild Conditions ◽  
Redox Active ◽  
The Stability ◽  
Nitrogen Containing Compounds ◽  
Intense Research

Due to the prevalence of nitrogen-containing compounds in medicine, materials, and related fields, the search for general, mild methods for electrophilic amination remains an area of intense research. Diazirines have been recently demonstrated to serve as electrophilic amination reagents that afford diaziridines, versatile heterocycles that are readily transformed into amines, hydrazines, and a variety of nitrogen-containing heterocycles. Here we report the phosphine-mediated, photodecarboxylative amination of redox-active esters with diazirines. This method is transition metal-free, uses inexpensive photoactivators under mild conditions, and offers a significantly enhanced scope and yields for primary redox-active esters. Furthermore, the stability of diazirines to blue light (456 nm) is demonstrated, paving the way for further research into other photochemical amination methods with these unique heterocycles.

Transition-Metal-Free Desulfinative Cross-Coupling of Heteroaryl Sulfinates with Grignard Reagents

2019 ◽  
Vol 21 (4) ◽  
pp. 937-940 ◽  
Author(s):  
Jun Wei ◽  
Huamin Liang ◽  
Chuanfa Ni ◽  
Rong Sheng ◽  
Jinbo Hu
Keyword(s):  
Transition Metal ◽  
Cross Coupling ◽  
Grignard Reagents ◽  
Metal Free
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