-5-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-2(5H)-FURANONE

Authors
DIAZ E BENITEZ AF VILLAFRANCA EV JANKOWSKI CK
Citation
E. Diaz et al., -5-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-2(5H)-FURANONE, Acta crystallographica. Section C, Crystal structure communications, 50, 1994, pp. 2030-2032
Citations number
3
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
50
Year of publication
1994
Part
12
Pages
2030 - 2032
Database
ISI
SICI code
0108-2701(1994)50:<2030:->2.0.ZU;2-F
Abstract
The title compound, C14H20O2, can be regarded as a synthetic derivativ e resembling tobacco isoprenoids and is structurally related to primar y precursor alpha-and beta-ionones. The double bond distance C(3)= C(4 ) in the furanone ring is 1.329 (8) Angstrom and the double bond dista nce C(1')=C(2') in the cyclohexene ring is 1.331 (6) Angstrom. The bon d between the rings, C(5)-C(2'), is 1.513(7) Angstrom and the bond tor sion angle O(1)-C(5)-C(2')-C(1'), which describes the relative twist o f the rings, is +/-51.3 (7)degrees.