SuperQuat 5,5-dimethyl-4-iso-propyloxazolidin-2-one as a mimic of Evans 4-tert-butyloxazolidin-2-one.
Authors of publication
Bull, Steven D.; Davies, Stephen G.; Garner, A. Christopher; Kruchinin, Dennis; Key, Min-Suk; Roberts, Paul M.; Savory, Edward D.; Smith, Andrew D.; Thomson, James E.
Journal of publication
Organic & biomolecular chemistry
Year of publication
2006
Journal volume
4
Journal issue
15
Pages of publication
2945 - 2964
a
6.9391 ± 0.0002 Å
b
8.0963 ± 0.0003 Å
c
15.5077 ± 0.0005 Å
α
90°
β
101.182 ± 0.003°
γ
90°
Cell volume
854.7 ± 0.05 Å3
Cell temperature
190 K
Ambient diffraction temperature
190 K
Number of distinct elements
4
Space group number
4
Hermann-Mauguin space group symbol
P 1 21 1
Hall space group symbol
P 2yb
Residual factor for all reflections
0.0612
Residual factor for significantly intense reflections
0.0511
Weighted residual factors for all reflections
0.0674
Weighted residual factors for significantly intense reflections
0.0612
Weighted residual factors for all reflections included in the refinement
0.0612
Goodness-of-fit parameter for all reflections included in the refinement