Regioselective access to di-and trisubstituted pyridines via a metal-oxidant-solvent-free domino reaction involving 3-chloropropiophenones
A remarkable metal-oxidant-solvent-and base-free domino route for regioselective access to
a wide range of 2, 4-di-and 2, 3, 4/6-trisubstituted pyridines including carbo-and heterocyclic …
a wide range of 2, 4-di-and 2, 3, 4/6-trisubstituted pyridines including carbo-and heterocyclic …
Photooxidative Reaction of β-Oxoamides with Amines for the Synthesis of Pyrrolin-4-ones under External Photocatalyst-Free Conditions
AO Oyejobi, J Huang, YX Luo, XY Tang… - The Journal of Organic …, 2024 - ACS Publications
The incorporation of oxygen atoms from air under aerobic conditions plays an important role
in organic synthesis. Herein, Brønsted acids are found to be a two-in-one strategic catalyst to …
in organic synthesis. Herein, Brønsted acids are found to be a two-in-one strategic catalyst to …
Thioarylation of 6‐Amino‐2,3,6‐trideoxy‐d‐manno‐oct‐2‐ulosonic Acid (IminoKdo): Access to 3,6‐Disubstituted Picolinates and Mechanistic Insights
In this work, we present a metal‐free coupling protocol for the regio‐and stereoselective C3‐
thioarylation of 6‐amino‐2, 3, 6‐trideoxy‐d‐manno‐oct‐2‐ulosonic acid (iminoKdo). The …
thioarylation of 6‐amino‐2, 3, 6‐trideoxy‐d‐manno‐oct‐2‐ulosonic acid (iminoKdo). The …
One-pot Synthesis of Substituted Pyridines from Alkyl Ketones and Enamines by the Nickel-catalyzed Dehydrogenation of Alkyl Ketones
S Ueno, R Maeda, Y Kogure, R Kuwano - Chemistry Letters, 2023 - academic.oup.com
The one-pot synthesis of substituted pyridines from alkyl ketones, Stork enamines, and
ammonia is reported. This reaction involves the nickel-catalyzed dehydrogenation of the …
ammonia is reported. This reaction involves the nickel-catalyzed dehydrogenation of the …
[PDF][PDF] Synthesis of Novel Pyridine-Schiff Base Derivatives for Potential Treatment of Tuberculosis
S Rangari, R Jamullamudi, M Chouhan, R Ranjan… - Eur. Chem, 2023 - researchgate.net
Heterocyclic compounds have occupied a prominent place among various classes of
organic compounds by virtue of their diverse biological activities and chemistry. Pyridine is …
organic compounds by virtue of their diverse biological activities and chemistry. Pyridine is …
Six-membered ring systems: pyridines and benzo derivatives
JC Badenock - Progress in Heterocyclic Chemistry, 2023 - Elsevier
Pyridines and benzo derivatives are important classes of heterocyclic compounds that have
attracted significant attention due to their diverse chemical and biological properties. This …
attracted significant attention due to their diverse chemical and biological properties. This …