475086-46-5

Basic information

• Product Name: 2,3-diphenylpyridin-1-oxide
• Synonyms: 2,3-diphenylpyridin-1-oxide
• CAS NO: 475086-46-5
• Molecular Weight: 247.296
• Mol File: 475086-46-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,3-diphenylpyridin-1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-diphenylpyridin-1-oxide(475086-46-5)
• EPA Substance Registry System: 2,3-diphenylpyridin-1-oxide(475086-46-5)

Safety Data

• Hazardous Substances Data: 475086-46-5(Hazardous Substances Data)

Upstream product

• 1131-48-2 3-phenylpyridine N-oxide 
• 33421-53-3 2,3-diphenyl pyridine 

Downstream Products

• 475086-44-3 6-chloro-2,3-diphenylpyridine 

Relevant articles and documents

Mechanistic analysis of azine N-oxide direct arylation: Evidence for a critical role of acetate in the Pd(OAc)2 precatalyst

Detailed mechanistic studies on the palladium-catalyzed direct arylation of pyridine N-oxides are presented. The order of each reaction component is determined to provide a general mechanistic picture. The C-H bond cleaving step is examined in further det

HETEROCYCLIC COMPOUND DERIVATIVES AND MEDICINES

The present invention provides a compound which is useful as a PGI2 receptor agonist, and a pharmaceutical composition. The present invention is directed to a pharmaceutical composition comprising a compound represented by the following formula [1]: (R1 and R2 are the same or different and each represents optionally substituted aryl, Y represents N or CH, Z represents N or CH, A represents NH, NR5, O, S, or ethylene, R5 represents alkyl, D represents alkylene or alkenylene, E represents phenylene or single bond, G represents O, S, or CH2, R3 and R4 are the same or different and each represents hydrogen or alkyl, Q represents carboxy, alkoxycarbonyl, tetrazolyl, carbamoyl, or N-(alkylsulfonyl)carbamoyl), or a pharmaceutically acceptable salt thereof as an active ingredient.