tert-Butyl 3-amino-5-bromo-1H-indazole-1-carboxyl­ate

In the title compound, C(12)H(14)BrN(3)O(2), the pyrazole and benzene rings are nearly co-planar with a dihedral angle between the rings of 2.36 (5)°. In the crystal, inversion dimers linked by pairwise N—H⋯N hydrogen bonds generate R (2) (2)(8) loops. The dimers are linked into a three-dimensional...

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Detalles Bibliográficos
Autores principales: Thiruvalluvar, Aravazhi Amalan, Kusanur, Raviraj, Sridharan, Makuteswaran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2021
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462357/
https://www.ncbi.nlm.nih.gov/pubmed/36340663
http://dx.doi.org/10.1107/S2414314621006945
Descripción
Sumario:In the title compound, C(12)H(14)BrN(3)O(2), the pyrazole and benzene rings are nearly co-planar with a dihedral angle between the rings of 2.36 (5)°. In the crystal, inversion dimers linked by pairwise N—H⋯N hydrogen bonds generate R (2) (2)(8) loops. The dimers are linked into a three-dimensional network by weak aromatic π–π stacking inter­actions [centroid–centroid separation = 3.7394 (6) Å] and C—H⋯O and C—H⋯Br hydrogen bonds. [Image: see text]

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