17075-02-4

Basic information

• Product Name: 1-aminotriphenylene
• Synonyms: 1-aminotriphenylene
• CAS NO: 17075-02-4
• Molecular Weight: 243.308
• Mol File: 17075-02-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-aminotriphenylene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-aminotriphenylene(17075-02-4)
• EPA Substance Registry System: 1-aminotriphenylene(17075-02-4)

Safety Data

• Hazardous Substances Data: 17075-02-4(Hazardous Substances Data)

Upstream product

• 189999-35-7 [1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate 
• 2148-56-3 2-chloro-6-aminobenzoic acid 
• 81316-78-1 1-nitrotriphenylene 

Relevant articles and documents

Synthesis of Functionalized Triphenylenes via a Traceless Directing Group Strategy

A novel ligand-free Pd-catalyzed cascade reaction between o-chlorobenzoic acids and cyclic diaryliodonium salts is reported. This one-pot procedure involves a carboxylic acid directed o-arylation followed by intramolecular decarboxylative annulation affording various valuable triphenylenes, which can be further transformed into diversified building blocks for material chemistry. For the first time, it was shown that an aromatic halide can react with diaryliodonium salts under the direction of carboxylic acid functionality. It was also demonstrated that the carboxylic acid could be employed as both a traceless directing group and functional handle for the atom- and step-economical one-pot double cross-coupling annulation reaction with cyclic diaryliodonium salts as the π-extending agents.