225778-58-5

Basic information

• Product Name: 1,2-phenylenebis(2-ethynylbenzyl alcohol)
• Synonyms: 1,2-phenylenebis(2-ethynylbenzyl alcohol)
• CAS NO: 225778-58-5
• Molecular Weight: 338.406
• Mol File: 225778-58-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,2-phenylenebis(2-ethynylbenzyl alcohol)(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-phenylenebis(2-ethynylbenzyl alcohol)(225778-58-5)
• EPA Substance Registry System: 1,2-phenylenebis(2-ethynylbenzyl alcohol)(225778-58-5)

Safety Data

• Hazardous Substances Data: 225778-58-5(Hazardous Substances Data)

Upstream product

• 615-42-9 1,2-Diiodobenzene 
• 10602-08-1 2-ethynylbenzyl alcohol 
• 95-50-1 1,2-dichloro-benzene 

Downstream Products

• 225778-60-9 1,2-phenylenebis(2-Z-ethenylbenzaldehyde) 
• 225778-59-6 1,2-phenylenebis(2-Z-ethenylbenzyl alcohol) 

Relevant articles and documents

Isolation of two conformers of Z,Z-Tribenzo[c,g,k][12]annulene-1,2- dione

Z,Z-Tribenzo[c,g,k]cyclododecapentaene-1,2-dione affords two crystalline forms that differ in conformation, which is revealed by X-ray crystallography. Dynamic conformational behavior in solution was studied by NMR spectroscopy.

Synthesis of benzocyclobutadiene trimers and all-Z-tribenzo[12]annulene. A new family of concave π-systems

Nickel-catalyzed oligomerization of trans-1,2-dibromobenzocyclobutene formed cyclic dimers and trimers. Upon heating, the major anti-cyclic trimer afforded a cage compound, whereas the minor syn-trimer produced all-Z-tribenzo[12]annulene. Dehydrogenation