731817-53-1

Basic information

• Product Name: 2,4-di-p-tolylselenophen
• Synonyms: 2,4-di-p-tolylselenophen
• CAS NO: 731817-53-1
• Molecular Weight: 311.285
• Mol File: 731817-53-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,4-di-p-tolylselenophen(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-di-p-tolylselenophen(731817-53-1)
• EPA Substance Registry System: 2,4-di-p-tolylselenophen(731817-53-1)

Safety Data

• Hazardous Substances Data: 731817-53-1(Hazardous Substances Data)

Upstream product

• 31599-59-4 2-(diacetoxyiodo)toluene 
• 615-37-2 ortho-methylphenyl iodide 
• 766-97-2 4-n-methylphenylacetylene 
• 214907-11-6 4-methylstyrenylboronic acid 
• 4209-16-9 N-phenyl-1-(p-tolyl)ethan-1-imine 

Downstream Products

• 860416-97-3 3,5-di-p-tolyl-selenophene-2-carbaldehyde 

Relevant articles and documents

Cu-catalyzed [2 + 2 + 1] cascade annulation of vinyl iodonium salts with elemental sulfur/selenium for the modular synthesis of thiophenes and selenophenes

A [2 + 2 + 1] annulation protocol has been established for the modular synthesis of 2,4-disubstituted thiophenes/selenophenes, with excellent regioselectivity. The reactions have been catalyzed by copper salt with elemental sulfur and selenium serving as