1079221-18-3Relevant academic research and scientific papers
[Zn(l-proline)2] Catalyzed One-Pot Synthesis of Propargylamines Under Solvent-Free Conditions
Layek, Samaresh,Agrahari, Bhumika,Kumari, Shweta,Anuradha,Pathak, Devendra D.
, p. 2675 - 2682 (2018)
A simple, one-pot, three-component, green synthesis of a wide range of propargylamines is reported by A3-coupling (aldehyde, alkyne and amine) via C–H activation of alkynes using [Zn(l-proline)2] as an efficient and reusable heteroge
Synthesis and characterization of a Cu(II) Schiff base complex immobilized on graphene oxide and its catalytic application in the green synthesis of propargylamines
Kumari, Shweta,Shekhar, Amiya,Pathak, Devendra D.
, p. 15340 - 15344 (2016)
A Cu(ii) Schiff base complex immobilized on graphene oxide has been synthesized and characterized by FTIR, FT-RAMAN, XRD, UV, TEM, FE-SEM, EDAX, TGA, N2 adsorption-desorption and AAS analysis. The immobilized complex has been found to be a highly efficient and recyclable heterogeneous catalyst for the synthesis of propargylamines in aqueous medium.
A new copper complex on graphene oxide: A heterogeneous catalyst for N-arylation and C-H activation
Mittal, Ayushi,Kumari, Shweta,Parmanand,Yadav, Deepak,Sharma, Sunil K.
, (2020)
Graphene oxide supported Cu (II) ligand complex (GO?AP/L-Cu) has been synthesized and characterized by FT-IR, Raman, PXRD, UV–Visible, TGA, XPS, FESEM, TEM, EDAX, Elemental mapping, BET, CHNS and AAS analysis. The complex has been found to be efficient and reusable heterogeneous catalyst for the N-arylation and C-H activation reactions, both the catalytic reactions were found to be simple, cleaner and give high yields (~ 90%) of product. The catalyst can be easily filtered out from the reaction mixture and reused up to four times without significant loss of catalytic activity. The reported method is economical and novel in the sense that aqueous medium was used for both the reactions and for the stability of the catalyst. All isolated organic products were fully characterized on the basis of their physical and spectral data.
Copper zeolites as green catalysts for multicomponent reactions of aldehydes, terminal alkynes and amines: An efficient and green synthesis of propargylamines
Patil, Meghshyam K.,Keller, Murielle,Reddy, Benjaram M.,Pale, Patrick,Sommer, Jean
experimental part, p. 4440 - 4445 (2009/05/07)
CuI-modified zeolites, especially CuI-USY, have proved to be very efficient catalysts in multicomponent reactions, allowing for a solvent-free synthesis of propargylamines from aldehydes, amines, and terminal alkynes. With a heteroge
