317-80-6

Basic information

• Product Name: 1,2-difluoronaphthalene
• CAS NO: 317-80-6
• Molecular Weight: 164.154
• Mol File: 317-80-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-difluoronaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-difluoronaphthalene(317-80-6)
• EPA Substance Registry System: 1,2-difluoronaphthalene(317-80-6)

Safety Data

• Hazardous Substances Data: 317-80-6(Hazardous Substances Data)

Upstream product

• 321-38-0 1-Fluoronaphthalene 
• 360-94-1 1,1,2,2-tetrafluoro-3-phenylcyclobutane 

Relevant articles and documents

Selective and efficient direct fluorination of polycyclic aromatic hydrocarbons using 1-fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

A new N-F fluorinating reagent 1-fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) (Accufluor NFTh) was effectively used for selective fluorination of polycyclic aromatics. Naphthalene was site-selectively fluorinated to 1-fluoronaphthalene, phenanthrene to 9-fluorophenanthrene, and pyrene to 1-fluoropyrene. In a series of substituted naphthalenes the regioselectivity and effectiveness of fluorination depended on the position and the nature of the substituents.