Crystal structure of 1′-(prop-2-yn-1-yl)-1,4-dihydrospiro[benzo[d][1,3]oxazine-2,3′-indolin]-2′-one

Crystal structure of 1′-(prop-2-yn-1-yl)-1,4-dihydrospiro[benzo[d][1,3]oxazine-2,3′-indolin]-2′-one

In the title compound, C18H14N2O2, the six-membered oxazine ring adopts a half-chair conformation and its mean plane makes a dihedral angle of 83.23 (7)° with the pyrrolidine ring of the indoline ring system. In the crystal, molecules are linked via N—H...O hydrogen bonds, forming chains along [100]...

Full description

Bibliographic Details
Main Authors: Y. AaminaNaaz, J. Kamalraja, G. Vimala, P. T. Perumal, A. SubbiahPandi
Format: Article
Language:English
Published: International Union of Crystallography 2015-07-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
spiro compounds
spirooxazines
oxazine
indoline
N—H...O hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015011949

Internet

http://scripts.iucr.org/cgi-bin/paper?S2056989015011949

Similar Items