6141-93-1

Basic information

• Product Name: (E)-1,1'-Azobisnaphthalene
• Synonyms: (E)-1,1'-Azobisnaphthalene
• CAS NO: 6141-93-1
• Molecular Formula: C₂₀H₁₄N₂
• Molecular Weight: 282.34
• Mol File: 6141-93-1.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (E)-1,1'-Azobisnaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1,1'-Azobisnaphthalene(6141-93-1)
• EPA Substance Registry System: (E)-1,1'-Azobisnaphthalene(6141-93-1)

Safety Data

• Hazardous Substances Data: 6141-93-1(Hazardous Substances Data)

Upstream product

• 60-29-7 diethyl ether 
• 86-57-7 1-Nitronaphthalene 
• 6921-40-0 1-azidonaphthalene 
• 101772-02-5 2-(1H-tetrazol-5-yl)quinoline 
• 235-21-2 [1,2,3]triazalo[3,5-α]quinolone 
• 28912-93-8 1-naphthyldiazonium tetrafluoroborate 

Downstream Products

• 134-32-7 1-amino-naphthalene 
• 239-64-5 13H-dibenzocarbazole 
• 4444-35-3 [2,2']binaphthyl-1,1'-diyldiamine 
• 481-91-4 4,4'-diamino-1,1'-binaphthyl 

Relevant articles and documents

Copper(I)-catalysed homo-coupling of aryldiazonium salts: synthesis of symmetrical biaryls

Copper(I) triflate acts as an efficient stoichiometric reagent for the homo-coupling of aryldiazonium salts bearing electron-withdrawing group(s), to yield symmetrical biaryls in acetonitrile under mild reaction conditions. Aryldiazonium salts bearing electron-donating groups undergo the reaction by using catalytic amounts of a copper complex prepared in situ from copper(II) triflate and 2,2′-bipyridine with metallic copper as an ultimate reductant.