Pyridines
Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. It is structurally related to benzene, with one methine group (=CH−) replaced by a nitrogen atom. It is a highly flammable, weakly alkaline, water-miscible liquid with a distinctive, unpleasant fish-like smell. Pyridine is colorless, but older or impure samples can appear yellow. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Historically, pyridine was produced from coal tar. Today it is synthesized on the scale of about 20,000 tonnes per year worldwide.
WikipediaPublications
INREA: National Institute for research in technical sciences for the environment and agriculture · 15 November 2023 French
chloro-3-nitro-2-(phenylsulfonylmethyl)imidazo[1,2-a]pyridines as potent antitrypanosomatid molecules bioactivated … N. Azas, Nongenotoxic 3-nitroimidazo[1,2- a]pyridines are NTR1 substrates that display potent in vitro … alkynyl-, and allenyl-substituted imidazo[1,2-a]pyridines via palladium-catalyzed cross-coupling reactions …
INREA: National Institute for research in technical sciences for the environment and agriculture · 7 November 2023
due to concern with respect to N-oxidation of pyridines and for the pyrroles concerns about N-oxidation …
INREA: National Institute for research in technical sciences for the environment and agriculture · 28 October 2023
nitrated in algae bio-oil, such as indoles and pyridines, were assumed to be derived from protein degradation …
INREA: National Institute for research in technical sciences for the environment and agriculture · 27 October 2023
attempted. Interestingly, 3-cyano-4,6-diphenyl-pyridines have been identi- fied recently as inhibitors of …
INREA: National Institute for research in technical sciences for the environment and agriculture · 25 October 2023 French
esters, nitrogen compounds (amines, pyrazines and pyridines), and sulphur compounds. Their origins are the …
INREA: National Institute for research in technical sciences for the environment and agriculture · 24 October 2023 French
Bifunctionalization of 7,8-Dihalogenated Imidazo[1,2-a]pyridines: A One Pot Double-Coupling Approach Emilie Marie … Bifunctionalization of 7,8-Dihalogenated Imidazo[1,2-a]pyridines: A One Pot Double- Coupling Approach. Molecules … Bifunctionalization of 7,8-Dihalogenated Imidazo[1,2-a]pyridines: A One Pot Double-Coupling Approach Emilie … 7-chloro-8-iodo- and 8-chloro-7-iodoimidazo[1,2- a]pyridines 1a–e diversely substituted on the 2 position, … leading to polyfunctionnalized imidazo[1,2-a]pyridines. Keywords: imidazo[1,2-a]pyridine; metallo-catalyzed …
INREA: National Institute for research in technical sciences for the environment and agriculture · 22 October 2023 French
vivo: design and development of pyrrolo[2,3- c]pyridines that mimic the C- terminal Arg- Phe motif of …
INREA: National Institute for research in technical sciences for the environment and agriculture · 18 October 2023 French
Hac-H)− 0.14 (0.11–0.16) 0.11 (0.08–0.18) 0.17 0.96 Pyridines and Derivatives/Nucleosides Niacinamide 1 a 123 …
PRS: PRS Legislative Research · 9 June 2021 English
Implementation of the Plan is the collective responsibility of all agencies involved in the development of Delhi, including the Central Government, concerned departments of the Government of the NCT of …
resin based) 72. Plasticisers manufacturing 73. Pyridines 74. Phenol formaldehyde resin and powder 75. Porcelain …
