Continuous-Flow Hydrogenation and Reductive Deuteration of Nitriles a Simple Access to alpha,alpha-Dideutero Amines /

A simple and efficient continuous flow methodology has been developed for hydrogenation and reductive deuteration of nitriles to yield primary amines and also valuable alpha,alpha-dideutero analogues. Raney nickel proved to be a useful catalyst for the transformation of a wide range of nitriles unde...

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Elmentve itt :
Bibliográfiai részletek
Szerzők: Mészáros Rebeka Ildikó
Peng Bai-Jing
Ötvös Sándor Balázs
Yang Shyh-Chyun
Fülöp Ferenc
Dokumentumtípus: Cikk
Megjelent: 2019
Sorozat:CHEMPLUSCHEM 84 No. 10
doi:10.1002/cplu.201900526

mtmt:30901293
Online Access:http://publicatio.bibl.u-szeged.hu/17868
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520 3 |a A simple and efficient continuous flow methodology has been developed for hydrogenation and reductive deuteration of nitriles to yield primary amines and also valuable alpha,alpha-dideutero analogues. Raney nickel proved to be a useful catalyst for the transformation of a wide range of nitriles under reasonably mild conditions with excellent deuterium incorporation (>90 %) and quantitative conversion. Among known model compounds, three new deuterated primary amines were prepared. The large-scale synthesis of deuterated tryptamine was also carried out to deliver 1.1 g product under flow conditions. 
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700 0 1 |a Ötvös Sándor Balázs  |e aut 
700 0 1 |a Yang Shyh-Chyun  |e aut 
700 0 1 |a Fülöp Ferenc  |e aut 
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