56911-80-9Relevant academic research and scientific papers
Ionic liquid catalyzed Ritter reaction/Pd-catalyzed directed Ortho-arylation; facile access to diverse libraries of biaryl-amides from Aryl-nitriles
Sutar, Suraj M.,Savanur, Hemantkumar M.,Kalkhambkar, Rajesh G.,Borosky, Gabriela L.,Aridoss, Gopalakrishnan,Laali, Kenneth K.
supporting information, (2020/10/30)
Diverse libraries of biaryl-amides bearing N-t-butyl and N-adamantyl groups were synthesized in two steps by the Ritter reaction of aryl-nitriles, using tBuOH and AdaOH as carbocation precursors, and employing [BMIM(SO3H)][OTf] (neat or with [B
CuI nanoparticles as recyclable heterogeneous catalysts for C-N bond formation reactions
Kumar, Manoranjan,Bhatt, Vinod,Nayal, Onkar S.,Sharma, Sushila,Kumar, Vishal,Thakur, Maheshwar S.,Kumar, Neeraj,Bal, Rajaram,Singh, Bikram,Sharma, Upendra
, p. 2857 - 2864 (2017/07/22)
Herein, copper iodide nanoparticles (NPs) are reported for the reductive amination of carbonyl compounds for the first time. The generated NPs were characterized by TEM, EDX, XRD and XPS analyses. The XRD patterns, XPS, and EDX analysis confirmed that the resulting NPs were CuI instead of Cu. The TEM images of CuI exhibited the size of monodispersed spherical NPs in the range of 4 ± 2 nm. These generated NPs can be used as versatile heterogeneous catalysts for important organic transformations. As a proof of concept, CuI NPs were successfully applied as heterogeneous catalysts for the synthesis of secondary amines, amides and triazoles. CuI NPs can be easily recovered and recycled up to six times.
Nafion-catalyzed microwave-assisted Ritter reaction: an atom-economic solvent-free synthesis of amides
Polshettiwar, Vivek,Varma, Rajender S.
, p. 2661 - 2664 (2008/09/19)
An atom-economic solvent-free synthesis of amides by the Ritter reaction of alcohols and nitriles under microwave irradiation is reported. This green protocol is catalyzed by solid-supported NafionNR50 with improved efficiency and reduced waste production.
1-Amido-3-(1H)-1,2-benziodoxoles: Stable amidoiodanes and reagents for direct amidation of organic substrates
Zhdankin, Viktor V.,McSherry, Marc,Mismash, Brian,Bolz, Jason T.,Woodward, Jessica K.,Arbit, Ruslan M.,Erickson, Scott
, p. 21 - 24 (2007/10/03)
Amidobenziodoxoles 2 can be prepared from benziodoxole 1, trimethylsilyltriflate and the appropriate amides in the form of stable, microcrystalline compounds. Amidobenziodoxoles 2 react with adamantane 3 or N,N-dimethylarylamines 5 to afford the corresponding products of amidation, 4 and 6.
