1432733-36-2

Basic information

• Product Name: 1,2-dihydro-2-oxo-3-phenylquinolin-4-yl dihydrogen phosphate
• Synonyms: 1,2-dihydro-2-oxo-3-phenylquinolin-4-yl dihydrogen phosphate
• CAS NO: 1432733-36-2
• Molecular Weight: 317.238
• Mol File: 1432733-36-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-dihydro-2-oxo-3-phenylquinolin-4-yl dihydrogen phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-dihydro-2-oxo-3-phenylquinolin-4-yl dihydrogen phosphate(1432733-36-2)
• EPA Substance Registry System: 1,2-dihydro-2-oxo-3-phenylquinolin-4-yl dihydrogen phosphate(1432733-36-2)

Safety Data

• Hazardous Substances Data: 1432733-36-2(Hazardous Substances Data)

Upstream product

• 14933-29-0 4-hydroxy-3-phenyl-2(1H)-quinolone 
• 144603-32-7 3-chloro-3-phenylquinoline-2,4(1H,3H)-dione 

Relevant articles and documents

Reaction of some 2-quinolone derivatives with phosphoryl chloride: Synthesis of novel phosphoric acid esters of 4-hydroxy-2-quinolone

3-Chloroquinoline-2,4-diones do not react with phosphoryl chloride, however, 2,4-dichloroquinolines and/or 4-chloroquinolin-2-ones are formed in the presence of N,N-dimethylaniline. Along with these compounds, small quantities of novel dihydrogen phosphates of 4-hydroxyquinolin-2-ones were isolated. We outline a simple procedure that allows for the preparation of these compounds in moderate to good yields. All compounds were characterized by 1H and 13C NMR, IR, EI-MS, and ESI-MS spectroscopy, and in select cases by 31P NMR spectroscopy.