Diastereoselective Ammonium-Directed Epoxidation in the Asymmetric Syntheses of Dihydroconduramines (+)-C-2, (-)-C-2, (+)-D-2, (+)-E-2, (+)-F-2, and (-)-F-2.
Authors of publication
Da Silva Pinto, Solange; Davies, Stephen G.; Fletcher, Ai M.; Roberts, Paul M.; Thomson, James E.
Journal of publication
The Journal of organic chemistry
Year of publication
2018
Journal volume
83
Journal issue
17
Pages of publication
9939 - 9957
a
7.6974 ± 0.0003 Å
b
8.3857 ± 0.0004 Å
c
27.1665 ± 0.0015 Å
α
90°
β
90°
γ
90°
Cell volume
1753.55 ± 0.15 Å3
Cell temperature
150 K
Ambient diffraction temperature
150 K
Number of distinct elements
4
Space group number
19
Hermann-Mauguin space group symbol
P 21 21 21
Hall space group symbol
P 2ac 2ab
Residual factor for all reflections
0.0485
Residual factor for significantly intense reflections
0.0448
Weighted residual factors for all reflections
0.1217
Weighted residual factors for significantly intense reflections
0.1185
Weighted residual factors for all reflections included in the refinement
0.1217
Goodness-of-fit parameter for all reflections included in the refinement