4200-17-3Relevant academic research and scientific papers
Functionalization of graphene oxide sheets with magnetite nanoparticles for the adsorption of copper ions and investigation of its potential catalytic activity toward the homocoupling of alkynes under green conditions
Baouab, Mohammed Hassen V.,Beyou, Emmanuel,Chaabane, Laroussi,Luneau, Dominique
, p. 91 - 103 (2020/05/29)
This paper deals with the preparation of graphene oxide sheets (GO) modified with magnetite nanoparticles (Fe3O4NPs) for removing Cu(II) ions from aqueous solutions. Moreover, the recovered Cu(II)-based material was recycled as a cat
Copper-Mediated Deacylative Coupling of Ynones via C-C Bond Activation under Mild Conditions
Feng, Lili,Hu, Tingjun,Zhang, Saisai,Xiong, Heng-Ying,Zhang, Guangwu
supporting information, p. 9487 - 9492 (2019/12/02)
The intermolecular deacylative coupling of unstrained ynones via C-C bond activation was accomplished by a CuCl-bpy system under mild reaction conditions. This protocol features facile cleavage of the C-C bond at room temperature, broad substrate scope, and efficient construction of important symmetric and unsymmetrical 1,3-diyne adducts through homo or cross coupling of ynones, respectively. The preliminary mechanistic investigations indicated that an acyl copper(III) complex is likely involved in this process.
Synthesis, structure and catalytic properties of [Ru(dppp) 2(CH3CN)Cl][BPh4] and isolation of catalytically active [Ru(dppp)2Cl][BPh4]: Ruthenium catalysed alkyne homocoupling and tandem alkyne-azide
Das, Uttam Kumar,Jena, Rajesh K.,Bhattacharjee, Manish
, p. 21964 - 21970 (2014/06/23)
The compound, [Ru(dppp)2(CH3CN)Cl][BPh4] (1) has been synthesised from the precursor complex, [Ru(PPh3) 3Cl2]. The complex has been structurally characterised. The complex has been found to
The oxygen-mediated synthesis of 1,3-butadiynes in continuous flow: Using teflon AF-2400 to effect gas/liquid contact
Petersen, Trine P.,Polyzos, Anastasios,O'Brien, Matthew,Ulven, Trond,Baxendale, Ian R.,Ley, Steven V.
supporting information; scheme or table, p. 274 - 277 (2012/05/05)
The gas is always greener: A continuous flow Glaser-Hay coupling reaction system, mediated by molecular oxygen, is developed based on a tube-in-tube gas/liquid reactor/injector. The system uses a semi-permeable Teflon AF-2400 membrane to effect rapid gas/
