20857-28-7

Basic information

• Product Name: Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)
• Synonyms: Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI);1,1'-pyridine-2,5-diyl-bis-ethanone
• CAS NO: 20857-28-7
• Molecular Formula: C9H9NO2
• Molecular Weight: 163.17326
• Product Categories: ACETYLGROUP
• Mol File: 20857-28-7.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)(20857-28-7)
• EPA Substance Registry System: Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)(20857-28-7)

Safety Data

• Hazardous Substances Data: 20857-28-7(Hazardous Substances Data)

Upstream product

• 350-03-8 methyl-3-pyridylketone 
• 64-17-5 ethanol 
• 1122-54-9 methyl (4-pyridyl) ketone 
• 127-17-3 2-oxo-propionic acid 
• 5552-44-3 ethyl 2,5-pyridinedicarboxylate 
• 141-78-6 ethyl acetate 

Relevant articles and documents

Metal-free chemo- and regioselective acylation of pyridine derivatives with alcohols in water

A straightforward acylaltion of pyridine derivatives has been developed using K2S2O8as the oxidant and water as a green solvent. The corresponding 2-acylpyridines were synthesized with high chemo- and regioselectivity in good to high yields. This efficient and practical method could serve as a new tool for the convenient synthesis of 2-benzoylpyridines of interest for future pharmaceutical and chemical applications.