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479-33-4 - Tetraphenylcyclopentadienone, 98% - Tetracyclone - A12756 - Alfa Aesar

A12756 Tetraphenylcyclopentadienone, 98%

CAS Number
479-33-4
Synonyms
Tetracyclone

Size Price ($) Quantity Availability
5g 25.06
25g 86.01
100g 242.10
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Tetraphenylcyclopentadienone, 98%

MDL
MFCD00001407
EINECS
207-530-3

Chemical Properties

Formula
C29H20O
Formula Weight
384.48
Melting point
217-219°
Solubility
Soluble in Benzene. Insoluble in water.

Applications

It is an easily made building block for many organic and organometallic compounds.

Notes

Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.

Literature References

L. Zhi; J. Wu; J. Li; M. Stepputat; U. Kolb; K. Müllen. Diels-Alder Reactions of Tetraphenylcyclopentadienones in Nanochannels: Fabrication of Nanotubes from Hyperbranched Polyphenylenes. Advanced Materials. 2005, 17(12), 1492-1496.

John W. Elder. Microwave Synthesis of Tetraphenylcyclopentadienone and Dimethyl Tetraphenylphthalate. J. Chem. Educ. 1994, 71(6), A142.

Reaction with alkynes is accompanied by extrusion of CO to give the aromatic system; see, e.g. (diphenylacetylene): Org. Synth. Coll., 5, 604 (1973). Reaction with maleimide in nitrobenzene leads directly to the aromatized product: J. Heterocycl. Chem., 9, 1251 (1972).

Other References

Beilstein
683115
Harmonized Tariff Code
2914.39
TSCA
Yes

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