Zhao, Yanbin published the artcileVanadium-catalyzed Oxidative Conversion of Primary Aromatic Alcohols into Amides and Nitriles with Molecular Oxygen, Quality Control of 100-70-9, the main research area is amide preparation green chem; nitrile preparation green chem; aldehyde preparation green chem; acid preparation green chem; primary alc ammoxidation vanadium catalyst; Alcohol; Amide; Catalytic oxidation; Nitrile; Vanadium.
Herein, a vanadium-based material V-N-C-700 was prepared via a simple and convenient method, and employed for liquid-phase catalytic ammoxidation of alcs. RCH2OH (R = n-Bu, Ph, pyridin-2-yl, etc.) with mol. oxygen. By using V-N-C-700/2-picolinic acid, primary aromatic alcs. were smoothly converted into the amides RC(O)NH2 and nitriles RCN in the presence of urea. The corresponding aldehydes RCHO are the key intermediates, and 2-picolinic acid could significantly enhance oxidation of alcs. into aldehydes. The amides were formed simultaneously along with nitriles, rather than only from nitriles via successive hydration. This work further expands non-noble metal catalysts for the preparation of amides and nitriles.
Chemistry – An Asian Journal published new progress about Aldehydes Role: SPN (Synthetic Preparation), PREP (Preparation). 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, Quality Control of 100-70-9.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts