Oxepin: Difference between revisions

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	\|OtherNames=Oxacycloheptatriene<br>Benzene oxide		\|OtherNames=Oxacycloheptatriene<br>Benzene oxide
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	\| CASNo=291-70-3		\| CASNo=291-70-3
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	\| SMILES=C1=CC=COC=C1		\| SMILES=C1=CC=COC=C1

Revision as of 00:24, 19 December 2011

Oxepin

Names

IUPAC name Oxepine

Other names Oxacycloheptatriene
Benzene oxide

Identifiers

CAS Number

291-70-3

3D model (JSmol)

Interactive image

PubChem CID

6451477

CompTox Dashboard (EPA)

DTXSID10183353

SMILES

C1=CC=COC=C1

Properties

Chemical formula

C₆H₆O

Molar mass

94.11 g/mol

Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).

Y verify (what is ?) Infobox references

Chemical compound

Oxepin is an oxygen-containing heterocycle consisting of a seven-membered ring with three double bonds. It exists as an equilibrium mixture with benzene oxide. The oxepin-benzene oxide system has fluctuating bonds in which the equilibrium can be shifted to one extreme or the other by suitable substituents. This compound is not aromatic.

References

E. Vogel and H. Günther (1967). "Benzene Oxide-Oxepin Valence Tautomerism". Angewandte Chemie International Edition in English. 6 (5): 385–401. doi:10.1002/anie.196703851.

Category:

Oxepines