68579-71-5

Basic information

• Product Name: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-hexyl-
• CAS NO: 68579-71-5
• Molecular Formula: C28H34
• Molecular Weight: 370.578
• Mol File: 68579-71-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-hexyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-hexyl-(68579-71-5)
• EPA Substance Registry System: Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-hexyl-(68579-71-5)

Safety Data

• Hazardous Substances Data: 68579-71-5(Hazardous Substances Data)

Upstream product

• 259139-06-5 1-n-hexyl-4-(trimethylsilylethynyl)benzene 
• 79887-11-9 4-hexylphenylacetylene 
• 62150-34-9 1-n-hexyl-4-iodobenzene 
• 33228-45-4 4-hexylaniline 

Relevant articles and documents

Magnetic copper ferrite catalyzed homo- and cross-coupling reaction of terminal alkynes under ambient atmosphere

The application of non-toxic and magnetically separable nano-CuFe2O4 as an efficient catalyst for oxidative homo- and cross-coupling reaction of terminal alkynes is described. A wide range of symmetrical and unsymmetrical 1,3-diynes have been synthesized in moderate to good yields under ambient atmosphere. The nano CuFe2O4 can be recovered with a magnet and reused at least five consecutive cycles with no appreciable loss of its catalytic activity.

Ordering of apolar and polar solutes in nematic solvents

To illustrate the relative importance of electrostatic interactions, the LC-NMR data for a pair of polar and apolar solutes that are structural isomers, ortho- and para-dichlorobenzene, respectively, dissolved in polar and apolar nematogens were analyzed.