74212-41-2Relevant articles and documents
Metal-Free meta-Selective Alkyne Oxyarylation with Pyridine N-Oxides: Rapid Assembly of Metyrapone Analogues
Chen, Xiangyu,Ruider, Stefan A.,Hartmann, Rolf W.,González, Leticia,Maulide, Nuno
supporting information, p. 15424 - 15428 (2016/12/03)
An efficient metal-free oxyarylation of electron-poor alkynes with pyridine N-oxides has been developed. This transformation affords meta-substituted pyridines analogous to the drug metyrapone in high regioselectivities. Density functional theory (DFT) ca
Adenosine A3 receptor antagonists
-
, (2008/06/13)
A pharmaceutical composition for antagonizing adenosine at adenosine A3receptors which comprises a 1,3-azole compound substituted on the 4- or 5-position, or both, by a pyridyl which may be substituted is provided and can be used as a prophylactic and therapeutic agent for asthma, allergosis, inflammation, and so on.
Conversion of Pyridines and Quinolines into Pyridazines and Pyrazoles
Baradarani, M. Mehdi,Joule, John A.
, p. 72 - 77 (2007/10/02)
3-Phenacylpyridinium and 3-phenacylquinolinium methiodides are shown to react with hydrazine-potassium hydroxide and hydrazine respectively to give 4-alkyl-6-phenylpyridazines and 4-(2-aminobenzyl)-6-phenylpyridazines respectively. 3-Benzoylpyridinium met