ISSN:
1573-9171
Keywords:
dilactone
;
conformation
;
molecular structure
;
X-ray diffraction analysis
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The molecular structure of 1,4-dimethyl-2,5-dioxabicyclo[2.2.2]octane-3,6-dione (1) has been determined by X-ray diffraction analysis. The skeleton of dilactone1 has a synchro(+,+,+)-twist conformation with dihedral angles φ=4.0° for the hydrocarbon bridge bonds and φ=4.4, 4.6° for the lactone bridge bonds.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00696315
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