Product Information
- tolan tolane biphenylacetylene
- (2-Phenylethynyl)benzene
- (Phenylethynyl)Benzene
- 1,1'-(1,2-Ethanediyl)bisbenzene
- 1,1'-(1,2-Ethynediyl)bis[benzene]
- 1,1'-Ethyne-1,2-Diyldibenzene
- 1,1’-(1,2-Ethynediyl)Bis-Benzen
- 1,1’-(1,2-Ethynediyl)bisbenzene
- 1,2-Diphenyl Ethyne
- 1,2-Diphenylacetylene
- See more synonyms
- 1,2-Diphenylethyne
- 2-Phenylethynylbenzene
- Acetylene, Diphenyl-
- Benzene, 1,1'-(1,2-ethynediyl)bis-
- Difenilacetileno
- Diphenyl acetylene (Tolan)
- Diphenylacetylen
- Diphenylethyne
- Ethyne, diphenyl-
- Nsc 5185
- Tolan
- Tolane
Diphenylacetylene is often used as a building block in organic and organometallic chemistry. It acts as dienophile and under goes Diels-Alder reaction with tetraphenylcyclopentadienone to prepare hexaphenylbenzene. It acts as a precursor in the preparation of 3-alkoxycyclopropene by reacting with benzal chloride in the presence of potassium t-butoxide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical properties
Technical inquiry about: 02-A13979 Diphenylacetylene, 99%
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