878207-91-1

Usage

Common use

Reagent in organic synthesis, building block in pharmaceutical industry

Known for

Potential use as a radical scavenger and antioxidant

Potential applications

Treating neurodegenerative diseases and oxidative stress-related disorders

Used in production

Pharmaceutical intermediates, agrochemicals
Versatile and important compound in organic chemistry.

Upstream product

• 59718-84-2 3-methyl-pyridine-2-carboxylic acid methyl ester 

Downstream Products

• 878207-92-2 methyl 6-chloro-3-methyl-pyridine-2-carboxylate 
• 1400664-29-0 C₂₇H₂₉N₃O₄ 
• 1400664-24-5 C₂₇H₂₉N₃O₄ 
• 1400664-30-3 C₂₆H₂₆ClN₃O₃ 
• 1400664-31-4 C₂₆H₂₆ClN₃O₃ 
• 1400664-26-7 C₂₆H₂₆ClN₃O₃ 
• 1400664-32-5 C₂₆H₂₆FN₃O₃ 
• 1400664-27-8 C₂₆H₂₆FN₃O₃ 
• 1400664-17-6 C₂₇H₂₆F₃N₃O₃ 
• 1400664-35-8 C₂₇H₂₆N₄O₃ 
• 1400664-07-4 C₂₇H₂₉N₃O₃ 
• 1400664-23-4 C₂₇H₂₉N₃O₃ 
• 1400664-09-6 C₂₈H₃₁N₃O₃ 
• 1400664-10-9 C₂₈H₃₁N₃O₃ 

Relevant academic research and scientific papers

From Pyridine- N-oxides to 2-Functionalized Pyridines through Pyridyl Phosphonium Salts: An Umpolung Strategy

The reactions of pyridine-N-oxides with Ph3P under the developed conditions provide an unprecedented route to (pyridine-2-yl)phosphonium salts. Upon activation with DABCO, these salts readily serve as functionalized 2-pyridyl nucleophile equivalents. This umpolung strategy allows for the selective C2 functionalization of the pyridine ring with electrophiles, avoiding the generation and use of unstable organometallic reagents. The protocol operates at ambient temperature and tolerates sensitive functional groups, enabling the synthesis of otherwise challenging compounds.

Reaction of Pyridine-N-Oxides with Tertiary sp2-N-Nucleophiles: An Efficient Synthesis of Precursors for N-(Pyrid-2-yl)-Substituted N-Heterocyclic Carbenes

N-(Pyrid-2-yl)-substituted azolium and pyridinium salts, precursors for hybrid NHC-containing ligands, were obtained with excellent regioselectivity, employing a deoxygenative CH-functionalization of pyridine-N-oxides with substituted imidazoles, thiazoles, and pyridine. Unlike the traditional SNAr-based methods, this approach provides high yields for substrates bearing substituents of different electronic nature. The utility of azolium and pyridinium salts thus prepared was also highlighted by the synthesis of pyridyl-substituted imidazolyl-2-thione, benzodiazepine as well as 2-aminopyridines.

NRF2 REGULATORS

Provided are aryl analogs，pharmaceutical compositions containing them and their use as NRF2 regulators.

DOPAMINE D3 RECEPTOR ANTAGONISTS COMPOUNDS

The disclosure is directed to novel dopamine D3 receptor antagonists, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, including treating drug dependency and psychosis.

ALKYNYL ALCOHOLS AND METHODS OF USE

The invention relates to compounds of Formula (0): wherein A1-A8, R4 and R5 each has the meaning as described herein. Compounds of Formula (0) and pharmaceutical compositions thereof are useful in the treatment of diseases and disorders in which undesired or over-activation of NF-kB signaling is observed.

ALKYNYL ALCOHOLS AND METHODS OF USE

The invention relates to compounds of Formula (0): wherein A1-A8, R4 and R5 each has the meaning as described herein. Compounds of Formula (0) and pharmaceutical compositions thereof are useful in the treatment of diseases and disorders in which undesired or over-activation of NF-kB signaling is observed.

DIMETHYLBENZOIC ACID COMPOUNDS

The present invention provides a compound of the Formula I: wherein A is: and W, Y, X, R1, R2, R3, and R4 are as defined herein, or a pharmaceutically acceptable salt thereof, for use as an inhibitor of the EP4 receptor.

SUBSTITUTED BENZOFURAN COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES

The present invention relates to compounds of formula I that are useful as hepatitis C virus (HCV) NS5B polymerase inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5B polymerase activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. (I)

SUBSTITUTED BENZOFURAN COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES

Disclosed are compounds of formula (I) that are useful as hepatitis C virus (HCV) NSSB polymerise inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NSSB polymerise activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.

Synthesis and SAR study of pyrrolo[3,4-b]pyridin-7(6H)-one derivatives as melanin concentrating hormone receptor 1 (MCH-R1) antagonists

The discovery and optimization of novel pyrrolo[3,4-b]pyridin-7(6H)-one MCH-R1 antagonists are described. A systematic SAR study probing the effects of aryl-, benzyl- and arylthio-substituents at the 2-position of the pyrrolo[3,4-b]pyridin-7(6H)-ones led to identification of the 2-[(4-fluorophenyl)thio] derivative 7b as a highly potent MCH-R1 antagonist. This compound also has favorable pharmacokinetic properties along with a high metabolic stability and a minimal impact on CYP isoforms and hERG.