Construction of Chiral α-Amino Quaternary Stereogenic Centers via Phase-Transfer Catalyzed Enantioselective α-Alkylation of α-Amidomalonates.
Authors of publication
Ha, Min Woo; Lee, Myungmo; Choi, Sujee; Kim, Seek; Hong, Suckchang; Park, Yohan; Kim, Mi-Hyun; Kim, Taek-Soo; Lee, Jihoon; Lee, Jae Kyun; Park, Hyeung-Geun
Journal of publication
The Journal of organic chemistry
Year of publication
2015
Journal volume
80
Journal issue
6
Pages of publication
3270 - 3279
a
8.077 ± 0.0005 Å
b
10.5732 ± 0.0008 Å
c
26.8277 ± 0.0018 Å
α
90°
β
90°
γ
90°
Cell volume
2291.1 ± 0.3 Å3
Cell temperature
296 K
Ambient diffraction temperature
296 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 significantly intense reflections
0.0447
Weighted residual factors for all reflections included in the refinement
0.1297
Goodness-of-fit parameter for all reflections included in the refinement