103068-17-3

Basic information

• Product Name: 2,2'-bis(1,3-phenylene)naphtalene
• Synonyms: 2,2'-bis(1,3-phenylene)naphtalene
• CAS NO: 103068-17-3
• Molecular Weight: 330.429
• Mol File: 103068-17-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,2'-bis(1,3-phenylene)naphtalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-bis(1,3-phenylene)naphtalene(103068-17-3)
• EPA Substance Registry System: 2,2'-bis(1,3-phenylene)naphtalene(103068-17-3)

Safety Data

• Hazardous Substances Data: 103068-17-3(Hazardous Substances Data)

Upstream product

• 19821-80-8 1,3-dibromo-2-iodo-benzene 
• 21473-01-8 2-naphthalenylmagnesium bromide 
• 108-36-1 1,3-dibromobenzene 
• 32316-92-0 naphthalene-2-boronic acid 
• 42160-93-0 3-(naphthalen-2-yl)cyclohex-2-en-1-one 

Relevant articles and documents

A One-Pot Synthesis of m-Terphenyls via a Two-Aryne Sequence

Aryl-Grignards (3+ equiv) react with 2,6-dibromoiodobenzene or other 1,2,3-trihalobenzenes to give 2,6-diarylphenylmagnesium halides.The mechanism involves Grignard exchange at the central halogen, followed by two cycles of magnesium halide loss and regioselective capture of the resulting aryne by the aryl-Grignard reagent (Scheme I).Typical examples are shown in Table I.The method is especially applicable to m-terphenyls in which the "outer" rings are identical and/or in which substitution at the 2' or other positions of the "central" ring is desired.