1010091-93-6Relevant articles and documents
Magnetically recoverable Fe3O4@SBA-15: An improved catalyst for three component coupling reaction of aldehyde, amine and alkyne
Bhuyan, Diganta,Saikia, Mrinal,Saikia, Lakshi
, p. 158 - 163 (2015)
We have synthesized Fe3O4 nanoparticles on mesoporous SBA-15 by an "in situ" approach. The synthesized nanocomposite material was well characterized using wide and low angle XRD, N2 adsorption-desorption isotherm, TEM, FTI
Efficient multicomponent synthesis of propargylamines catalyzed by copper nanoparticles supported on metal-organic framework derived nanoporous carbon
Cheng, Saisai,Shang, Ningzhao,Feng, Cheng,Gao, Shutao,Wang, Chun,Wang, Zhi
, p. 91 - 95 (2017)
Cu nanoparticles were deposited on nanoporous carbon, MOF-5-C, which was fabricated by direct carbonization of MOF-5 without any additional carbon sources. The as-obtained catalyst (Cu@MOF-5-C) exhibited high catalytic activity due to the high surface area as well as hierarchical pores of MOF-5-C, and the synergetic interaction between the metal nanoparticles and support.
Expeditious and highly efficient synthesis of propargylamines using a Pd-Cu nanowires catalyst under solvent-free conditions
Yi, Rongnan,Wang, Zheng-Jun,Liang, Zhiwu,Xiao, Min,Xu, Xinhua,Li, Ningbo
, (2019/04/08)
A heterogeneous Pd-Cu NWs-catalyzed expeditious and solvent-free synthesis of propargylamines via A3-coupling of aldehydes, alkynes, and amines has been proposed. A wide range of aldehydes, alkynes and amine substrates undergo A3-coupling to produce propargylamines in good to excellent yields with good functional tolerance, such as that towards alkoxy, hydroxy, C-X (X?=?F, Cl, Br) as well as amide and C=C bonds. Furthermore, the catalyst could be recovered easily and reused for at least 5?cycles without showing significant loss of catalytic activity.