Acid catalyzed cyclodimerization of 2,2-bis(trifluoromethyl)-4-alkoxy-oxetanes and -thietanes. Synthesis of 2,2,6,6-tetrakis(trifluoromethyl)-4,8-dialkoxy-1,5-dioxocanes and 3,3,7,7-tetrakis(trifluoromethyl)-9-oxa-2,6-dithia-bicyclo[3.3.1]nonane.
Authors of publication
Petrov, Viacheslav A.; Marshall, Will
Journal of publication
Beilstein journal of organic chemistry
Year of publication
2010
Journal volume
6
Pages of publication
46
a
5.564 ± 0.002 Å
b
9.647 ± 0.004 Å
c
9.926 ± 0.004 Å
α
100.015 ± 0.006°
β
105.203 ± 0.006°
γ
92.977 ± 0.006°
Cell volume
503.6 ± 0.3 Å3
Cell temperature
293 ± 2 K
Ambient diffraction temperature
293 ± 2 K
Number of distinct elements
4
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.1011
Residual factor for significantly intense reflections
0.0501
Weighted residual factors for significantly intense reflections
0.1057
Weighted residual factors for all reflections included in the refinement
0.1263
Goodness-of-fit parameter for all reflections included in the refinement
