Ma, Zhuang published the artcileStable and reusable Ni-based nanoparticles for general and selective hydrogenation of nitriles to amines, Synthetic Route of 1885-29-6, the main research area is aryl nitrile nickel nanocatalyst selective hydrogenation; aromatic primary amine preparation; recyclable silica support nickel catalyst preparation.
Silica supported ultrasmall Ni-nanoparticles allow for general and selective hydrogenation of all kinds of nitriles to primary amines under mild conditions. By calcination of a template material generated from Ni(II)nitrate and colloidal silica under air and subsequent reduction in the presence of mol. hydrogen the optimal catalyst was prepared The prepared supported nanoparticles are stable, was conveniently used and easily recycled. The applicability of the optimal catalyst material was shown by hydrogenation of >110 diverse aliphatic and aromatic nitriles including functionalized and industrially relevant substrates. Challenging heterocyclic nitriles, specifically cyanopyridines, provided the corresponding primary amines in good to excellent yields. The resulting amines serve as important precursors and intermediates for the preparation of numerous life science products and polymers.
Chemical Science published new progress about Aliphatic nitriles Role: RCT (Reactant), RACT (Reactant or Reagent). 1885-29-6 belongs to class nitriles-buliding-blocks, name is 2-Aminobenzonitrile(Flakes or Chunks), and the molecular formula is C7H6N2, Synthetic Route of 1885-29-6.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts