1173239-55-8Relevant academic research and scientific papers
Merging Photoredox with Copper Catalysis: Decarboxylative Alkynylation of α-Amino Acid Derivatives
Zhang, Hao,Zhang, Pengxiang,Jiang, Min,Yang, Haijun,Fu, Hua
, p. 1016 - 1019 (2017)
A novel and efficient decarboxylative alkynylation of N-(acetoxy)phthalimides of α-amino acids with terminal alkynes has been developed by merging photoredox with copper catalysis at room temperature, and the reaction provided the valuable propargylamines in good to excellent yields with assistance of [Ru(bpy)3]Cl2/CuI and visible light. The simple protocol, mild reaction conditions, and high efficiency of this method make it an important strategy for synthesis of diverse molecules containing amino acid fragments.
A novel and convenient copper-catalyzed three-component coupling of aldehydes, alkynes, and hydroxylamines leading to propargylamines
Guo, Na,Ji, Jian-Xin
supporting information; experimental part, p. 4797 - 4801 (2012/09/07)
The first copper-catalyzed direct three-component coupling reaction of aldehydes, alkynes, and hydroxylamines for the synthesis of propargylamines has been developed under mild conditions, which has the advantages of ready availability of catalyst as well as operation simplicity. The present protocol provides an appealing alternative for the construction of propargylamines in a simple and one-pot procedure.
Silver nanoparticles supported by novel nickel metal-organic frameworks: An efficient heterogeneous catalyst for an A3 coupling reaction
Wang, Sujing,He, Xiaoxiao,Song, Lexin,Wang, Zhiyong
scheme or table, p. 447 - 450 (2009/07/25)
A novel heterogeneous catalyst of silver nanoparticles was prepared by using a nickel metal-organic framework (Ni-MOF) as a template. The catalyst has a very high catalytic activity and a strict structural selectivity towards linear aliphatic aldehydes in
