scholarly journals Organocatalyzed Living Radical Polymerization via in Situ Halogen Exchange of Alkyl Bromides to Alkyl Iodides

2017 ◽  
Vol 50 (5) ◽  
pp. 1882-1891 ◽  
Author(s):  
Longqiang Xiao ◽  
Keita Sakakibara ◽  
Yoshinobu Tsujii ◽  
Atsushi Goto
Keyword(s):  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Alkyl Bromides ◽  
Halogen Exchange ◽  
Alkyl Iodides

Cationic quaternary ammonium salt-catalyzed LED-induced living radical polymerization with in situ halogen exchange

2020 ◽  
Vol 11 (23) ◽  
pp. 3876-3883
Author(s):  
Feifei Li ◽  
Wanting Yang ◽  
Mengmeng Li ◽  
Lin Zhou ◽  
Lin Lei
Keyword(s):  
Radical Polymerization ◽  
Quaternary Ammonium ◽  
Light Emitting Diode ◽  
Quaternary Ammonium Salts ◽  
Living Radical Polymerization ◽  
Ammonium Salts ◽  
Light Emitting ◽  
Halogen Exchange ◽  
Methacrylate Monomers

Cationic quaternary ammonium salts were employed as organocatalysts for light-emitting diode (LED)-induced living radical polymerization (LRP) with the in situ halogen exchange of methacrylate monomers.

Visible-light-induced living radical polymerization using in situ bromine-iodine transformation as an internal boost

2017 ◽  
Vol 8 (16) ◽  
pp. 2538-2551 ◽  
Author(s):  
Xiaodong Liu ◽  
Qinghua Xu ◽  
Lifen Zhang ◽  
Zhenping Cheng ◽  
Xiulin Zhu
Keyword(s):  
Visible Light ◽  
Radical Polymerization ◽  
Living Radical Polymerization

A new visible-light-induced methodology, termed as “bromine-iodine transformation activated living radical polymerization”, was successfully established to build a “bridge” between ATRP and iodine-mediated LRP techniques.

Synthesis of fluorinated gradient copolymers via in situ transesterification with fluoroalcohols in tandem living radical polymerization

2017 ◽  
Vol 8 (15) ◽  
pp. 2299-2308 ◽  
Author(s):  
Yusuke Ogura ◽  
Takaya Terashima ◽  
Mitsuo Sawamoto
Keyword(s):  
Methyl Methacrylate ◽  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Titanium Alkoxide ◽  
Tandem Catalysis ◽  
In Situ Transesterification ◽  
Gradient Copolymers

Fluorinated gradient copolymers were synthesized by the tandem catalysis of ruthenium-catalyzed living radical polymerization and titanium alkoxide-mediated transesterification of methyl methacrylate (MMA) with fluoroalcohols.

SET-LRP of NIPAM in water via in situ reduction of Cu(ii) to Cu(0) with NaBH4

2016 ◽  
Vol 7 (4) ◽  
pp. 933-939 ◽  
Author(s):  
Mikhail Gavrilov ◽  
Timothy J. Zerk ◽  
Paul V. Bernhardt ◽  
Virgil Percec ◽  
Michael J. Monteiro
Keyword(s):  
Electron Transfer ◽  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Water Soluble ◽  
New Method ◽  
Single Electron Transfer ◽  
In Situ Reduction ◽  
Water Soluble Polymers ◽  
Soluble Polymers

The direct and quantitative reduction of the air-stable Cu(ii)Br2/Me6TREN to Cu(0) by NaBH4 represents a new method for the aqueous single electron transfer-living radical polymerization (SET-LRP) of water soluble polymers.

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