Results 321 to 330 of about 158,183 (393)

Fat or flat? The impact of dipole moment vectors on non-covalent interactions between aromatic tags and macromolecules.

open access: yesInorg Chem Front
Holub J   +18 more
europepmc   +1 more source

Robust Cobalt Catalyst for Nitrile/Alkyne [2+2+2] Cycloaddition: Synthesis of Polyarylpyridines and Their Mechanochemical Cyclodehydrogenation to Nitrogen-Containing Polyaromatics.

Angewandte Chemie, 2021
Transition metal-catalyzed [2+2+2] cycloaddition of nitriles and alkynes has been extensively developed as a straightforward and atom-economical synthetic approach to pyridines over the last several decades using various transition metal catalysts, both ...
Chang-Sheng Wang   +4 more
semanticscholar   +1 more source

Vacancy-rich Ni(OH)2 Drives the Electrooxidation of Amino C-N Bonds to Nitrile C≡N Bonds.

Angewandte Chemie, 2020
Electrochemical synthesis based on electron as reagents provide a broad prospect for commodity chemical manufacturing. A direct one-step route from amino C-N bonds electrooxidation to nitrile C≡N bonds offer an alternative pathway for nitriles producting.
Wenbin Wang   +7 more
semanticscholar   +1 more source

Enantioselective Assembly of Cycloenones with a Nitrile-Containing All-Carbon Quaternary Center from Malononitriles Enabled by Ni-Catalysis.

Journal of the American Chemical Society, 2020
Chiral nitriles are valuable molecules in modern organic synthesis and drug discovery. Selectively differentiating the two nitrile groups of widely available malononitrile derivatives is a straightforward yet underdeveloped route to construct ...
Zhiwu Lu   +7 more
semanticscholar   +1 more source

Biochemical pathway of benzyl nitrile derived from L-phenylalanine in tea (Camellia sinensis) and its formation in response to postharvest stresses.

Journal of Agricultural and Food Chemistry, 2020
Volatiles affect tea (Camellia sinensis) aroma quality and have roles in tea plant defense against stresses. Some volatiles defend against stresses through their toxicity, which might affect tea safety.
Y. Liao   +5 more
semanticscholar   +1 more source

Nitrile hydrolases

Current Opinion in Chemical Biology, 2000
A number of nitrile-related enzymes have been screened over the past year for use in synthetic applications. There have also been significant advances in our understanding of the structures and modes of regulation of metal-containing nitrile hydratases.
M, Kobayashi, S, Shimizu
openaire   +2 more sources

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