Results 31 to 40 of about 14,155 (281)
NaY Zeolite: A Useful Catalyst for Nitrile Hydrolysis
Molecules, 2000 The NaY zeolite catalysed hydrolysis of nitriles to primary amides is reported. It is found that aryl nitriles with strong electron-withdrawing substituents and cyanopyridines are readily hydrolysed in the water suspension, while aliphatic nitriles do ...
Bogdan A. Ã…Â olaja +3 more
doaj +1 more source
LIX.—The velocity of hydrolysis of aliphatic amides [PDF]
J. Chem. Soc., Trans., 1907 n ...
openaire +1 more source
Nickel-Catalyzed Deaminative Acylation of Activated Aliphatic Amines with Aromatic Amides via C–N Bond Activation [PDF]
, 2020 Deaminative functionalization of aliphatic primary amines has great synthetic utility. Herein, we describe a Ni-catalyzed reductive deaminative cross-electrophile coupling reaction between Katritzky salts and aromatic amides.
Matsuo, Yutaka, Yu, Chu-Guo
core +2 more sources
Thermal oxidation kinetics of additive free polyamide 6-6 [PDF]
, 2013 Thermal aging of an additive free PA 6-6 has been elucidated at 90, 100, 120, 140, 150 and 160 C in airventiled ovens by Fourier transform infrared spectrophotometry, viscosimetry in molten state and uniaxial tensile testing.
BEN HASSINE, Mouna +3 more
core +1 more source
, 2021 Here we report a facile and efficient triphosgene-assisted one-pot conversion of aldehydes/ketones into nitriles/amides. The triphosgene, a kind of phosgene alternative, containing both ester linkage and chloromethyl units, easily reacts with oximes for ...
Jianguo, liu, Xiu-Zhi, Wei, Longlong, Ma
core +1 more source
Synthesis, Docking Studies and Acetylcholinesterase Inhibition of Open-Chain Carbohydrate Amides
Medical Sciences Forum, 2022 Alzheimer’s disease (AD) is the most common age-related cause of dementia among elderly people. AD is a severe neurodegenerative disorder characterized by progressive memory and cognition loss that leads to disability and inevitably to death and is ...
Maria Isabel Ismael +6 more
doaj +1 more source
Marine Drugs, 2021 Marine sponges are an excellent source of biologically active secondary metabolites. We focus on deep-sea sponges for our discovery study. A marine sponge Cladocroce sp. exhibited cytotoxic activity in the bioactivity screening.
Kenji Sugawara +7 more
doaj +1 more source
Mechanistic Aspects of the Electrochemical Oxidation of Aliphatic Amines and Aniline Derivatives
Molecules, 2023 The electrochemical oxidation of amines is an essential alternative to the conventional chemical transformation that provides critical routes for synthesising and modifying a wide range of chemically useful molecules, including pharmaceuticals and ...
Ashwin K. V. Mruthunjaya +1 more
doaj +1 more source
EFSA Journal, 2012 The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to consider evaluations of flavouring substances assessed since 2000 by the Joint FAO/WHO Expert Committee on Food Additives
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj +1 more source
Effect of Added Aliphatic Acids at Amidation of Aliphatic Acid Methylates
Journal of Japan Oil Chemists' Society, 1962 It is reported that the ammonolsis rate of aliphatic acid esters is very slow than that of aliphatic acids. Authors carried out experiments on amidation of methylated aliphatic acid in the flow reactor system, semi-batch reactor system and in the batch reactor system.
NITANAI, Seimei +2 more
openaire +2 more sources