2′-Amino-5′-benzoyl-5-bromo-6′-methyl-2-oxospiro [indoline-3, 4′-pyran]-3′-carbo[nitrile

Naghiyev F. N., Hökelek T., Khrustalev V. N., Xəlilov Ə., Belay A. N.

IUCrData, vol.10, no.Pt 5, 2025 (Scopus) identifier identifier

  • Publication Type: Article / Article
  • Volume: 10 Issue: Pt 5
  • Publication Date: 2025
  • Doi Number: 10.1107/s2414314625003748
  • Journal Name: IUCrData
  • Journal Indexes: Scopus, INSPEC, Directory of Open Access Journals
  • Keywords: crystal structure, hydrogen bond, indoline
  • Open Archive Collection: Article
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

In the title compound, C21H14BrN3O3, the indoline ring system is almost planar, while the pyran ring is in flattened-boat conformation. In the crystal, N - H⋯O and N - H⋯N hydrogen bonds link the mol[ecules, enclosing R22(8) and R22(12) ring motifs, into (001) sheets.