ChemInform Abstract: 3,4-Dihalo-2(5)-furanones: A Novel Oxidant for the Glaser Coupling Reaction.

ChemInform ◽  
2011 ◽  
Vol 42 (34) ◽  
pp. no-no
Author(s):  
Jian-Xiao Li ◽  
Hao-Ran Liang ◽  
Zhao-Yang Wang ◽  
Jian-Hua Fu
Keyword(s):  
Coupling Reaction ◽  
Glaser Coupling

A triptycene-based two-dimensional porous organic polymeric nanosheet

2017 ◽  
Vol 8 (36) ◽  
pp. 5533-5538 ◽  
Author(s):  
Jing-Jing Chen ◽  
Tian-Long Zhai ◽  
Yi-Fan Chen ◽  
Shinan Geng ◽  
Chan Yu ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Liquid Interface ◽  
Two Dimensional ◽  
Air Liquid Interface ◽  
Glaser Coupling

A new application of the “old” Glaser coupling reaction for a two-dimensional porous polymeric nanosheet on an air/liquid interface is developed.

Unravelling the Mechanism of Glaser Coupling Reaction on Ag(111) and Cu(111) Surfaces: a Case for Halogen Substituted Terminal Alkyne

2018 ◽  
Vol 122 (26) ◽  
pp. 14537-14545 ◽  
Author(s):  
Tao Wang ◽  
Haifeng Lv ◽  
Lin Feng ◽  
Zhijie Tao ◽  
Jianmin Huang ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Terminal Alkyne ◽  
Glaser Coupling

Glaser Coupling Reaction without Organic Solvents and Bases under Near-critical Water Conditions

2010 ◽  
Vol 22 (2) ◽  
pp. 219-221 ◽  
Author(s):  
Pin-Hua Li ◽  
Jin-Can Yan ◽  
Min Wang ◽  
Lei Wang
Keyword(s):  
Organic Solvents ◽  
Coupling Reaction ◽  
Water Conditions ◽  
Glaser Coupling

Recent Advances in the Application of Nanometal Catalysts for Glaser Coupling

2020 ◽  
Vol 23 (22) ◽  
pp. 2489-2503 ◽  
Author(s):  
Saeideh Ebrahimiasl ◽  
Farnaz Behmagham ◽  
Shahrzad Abdolmohammadi ◽  
Rahman N. Kojabad ◽  
Esmail Vessally
Keyword(s):  
Transition Metal ◽  
Molecular Oxygen ◽  
Coupling Reaction ◽  
Terminal Alkynes ◽  
Oxidative Process ◽  
Copper Salts ◽  
Catalytic Systems ◽  
Transition Metal Nanoparticles ◽  
The Past ◽  
Glaser Coupling

: Synthesis of symmetrical 1,3-diynes from terminal alkynes through an oxidative process is generally called Glaser coupling. The classic Glaser coupling is catalyzed by copper salts under an atmosphere of molecular oxygen as an oxidant. Over the past years, different metal catalysts and oxidants were successfully used in this atom economical C-C coupling reaction. Moreover, several procedures for the preparation of unsymmetrical 1,3-diynes by coupling two different alkyne substrates have been developed. In this review, we will highlight the usefulness of transition metal nanoparticles as efficient catalysts in homo- and hetero-coupling of alkynes by hoping that it will be beneficial to the development of novel and extremely efficient catalytic systems for this fast-growing and important reaction.

Catalysis of photooxidation reactions through transformation between Cu2+ and Cu+ in TiO2–Cu–MOF composites

2018 ◽  
Vol 54 (47) ◽  
pp. 5984-5987 ◽  
Author(s):  
Chunjun Chen ◽  
Tianbin Wu ◽  
Dexin Yang ◽  
Pei Zhang ◽  
Huizhen Liu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Coupling Reaction ◽  
Light Irradiation ◽  
Excellent Activity ◽  
Glaser Coupling

Novel porous TiO2@Cu3(BTC)2 composites, which were synthesized using ionic liquids (ILs) as solvents, exhibited excellent activity for photooxidation of styrene to 4-aryl tetralones and promoting the Glaser coupling reaction with O2 under light irradiation.

Efficient and environmentally friendly Glaser coupling of terminal alkynes catalyzed by multinuclear copper complexes under base-free conditions

RSC Advances ◽  
2016 ◽  
Vol 6 (34) ◽  
pp. 28653-28657 ◽  
Author(s):  
Ling-Juan Zhang ◽  
Yan-Hong Wang ◽  
Jie Liu ◽  
Mei-Chen Xu ◽  
Xian-Ming Zhang
Keyword(s):  
Catalytic System ◽  
Room Temperature ◽  
Copper Complexes ◽  
Coupling Reaction ◽  
Environmentally Friendly ◽  
Terminal Alkynes ◽  
Free Condition ◽  
Glaser Coupling

An efficient catalytic system with multinuclear copper complexes as catalysts has been developed for the aerobic Glaser coupling reaction, which adopts environmentally friendly water as the solvent at room temperature under base-free condition.

3,4-Dihalo-2(5H)-furanones: a novel oxidant for the Glaser coupling reaction

2011 ◽  
Vol 142 (5) ◽  
pp. 507-513 ◽  
Author(s):  
Jian-Xiao Li ◽  
Hao-Ran Liang ◽  
Zhao-Yang Wang ◽  
Jian-Hua Fu
Keyword(s):  
Coupling Reaction ◽  
Glaser Coupling
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