Chemo-, Regio-, and Stereoselective Synthesis of Polysusbtituted Oxazolo[3,2-d][1,4]oxazepin-5(3H)ones via a Domino oxa-Michael/aza-Michael/Williamson Cycloetherification Sequence.
Authors of publication
El Bouakher, Abderrahman; Tasserie, Jordan; Le Goff, Ronan; Lhoste, Jérôme; Martel, Arnaud; Comesse, Sébastien
Journal of publication
The Journal of organic chemistry
Year of publication
2017
Journal volume
82
Journal issue
11
Pages of publication
5798 - 5809
a
6.1649 ± 0.0002 Å
b
11.6215 ± 0.0005 Å
c
15.8461 ± 0.0006 Å
α
108.224 ± 0.002°
β
94.768 ± 0.002°
γ
100.713 ± 0.002°
Cell volume
1047.35 ± 0.07 Å3
Cell temperature
296 ± 2 K
Ambient diffraction temperature
296 ± 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
0.0844
Residual factor for significantly intense reflections
0.0454
Weighted residual factors for significantly intense reflections
0.1033
Weighted residual factors for all reflections included in the refinement
0.121
Goodness-of-fit parameter for all reflections included in the refinement
