543740-87-0

Basic information

• Product Name: 2-[(2-amino-5-bromophenyl)ethynyl]-4,6-dibromophenylamine
• Synonyms: 2-[(2-amino-5-bromophenyl)ethynyl]-4,6-dibromophenylamine
• CAS NO: 543740-87-0
• Molecular Weight: 444.951
• Mol File: 543740-87-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[(2-amino-5-bromophenyl)ethynyl]-4,6-dibromophenylamine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(2-amino-5-bromophenyl)ethynyl]-4,6-dibromophenylamine(543740-87-0)
• EPA Substance Registry System: 2-[(2-amino-5-bromophenyl)ethynyl]-4,6-dibromophenylamine(543740-87-0)

Safety Data

• Hazardous Substances Data: 543740-87-0(Hazardous Substances Data)

Upstream product

• 543740-85-8 2,4-dibromo-6-[(trimethylsilyl)ethynyl]aniline 
• 697-87-0 2,4-dibromo-6-iodoaniline 
• 615-57-6 2,4-dibromo-aniline 
• 66416-72-6 4-bromo-2-iodoaniline 
• 543740-86-9 2,4-dibromo-6-ethynylaniline 

Relevant articles and documents

Synthesis of polyfunctional indoles and related heterocycles mediated by cesium and potassium bases

A general preparation of 2-substituted indoles starting from functionalized 2-alkynylanilines has been developed. This base mediated reaction has also been used to synthesize the heterocyclic core of the marine alkaloid hinckdentine A. Furthermore the reaction was successfully adapted to the solid phase. Benzofurans and isoindolones could also be prepared with this method.