35672-49-2

Basic information

• Product Name: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-(1-methylethyl)-
• CAS NO: 35672-49-2
• Molecular Formula: C22H22
• Molecular Weight: 286.417
• Mol File: 35672-49-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-(1-methylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-(1-methylethyl)-(35672-49-2)
• EPA Substance Registry System: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-(1-methylethyl)-(35672-49-2)

Safety Data

• Hazardous Substances Data: 35672-49-2(Hazardous Substances Data)

Upstream product

• 142521-08-2 1,1-dibromo-2-(4-isopropylphenyl)ethene 
• 122-03-2 (4-isopropylbenzaldehyde) 
• 23152-99-0 p-ethynylcumene 

Relevant articles and documents

[Cu]-catalyzed direct coupling of dibromoalkenes: Synthesis of symmetrical 1,3-diynes and triazoles

An efficient [Cu]-catalyzed homocoupling of 1,1-dibromoalk-1-enes is described for the synthesis of symmetrical 1,3-diyines. The method showed good substrate scope and amenable to aryl and heteroaryl systems. Significantly, the strategy was also successfully applied to the sequential one-pot synthesis of triazoles.