PIDA-Mediated 1,2-ipso-Migration in Mannich Bases of Imidazo[1,2-a]pyridines: Preparation of N-Acetoxymethyl/ Alkoxymethyl-N-arylimidazo[1,2-a]pyridine-3-amines.
Authors of publication
Patel, Om P. S.; Jaspal, Sonam; Shinde, Vikki N.; Nandwana, Nitesh Kumar; Rangan, Krishnan; Kumar, Anil
Journal of publication
The Journal of organic chemistry
Year of publication
2020
a
8.7653 ± 0.0006 Å
b
9.1903 ± 0.0006 Å
c
11.0216 ± 0.0007 Å
α
69.082 ± 0.006°
β
84.898 ± 0.006°
γ
88.48 ± 0.005°
Cell volume
826.04 ± 0.1 Å3
Cell temperature
93 ± 2 K
Ambient diffraction temperature
93 ± 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
0.093
Residual factor for significantly intense reflections
0.0779
Weighted residual factors for significantly intense reflections
0.2427
Weighted residual factors for all reflections included in the refinement
0.2546
Goodness-of-fit parameter for all reflections included in the refinement
