2-(3-BENZYLOXY-4-NITROPHENYL)OXIRANE, AN INTERMEDIATE IN THE SYNTHESIS OF FORMOTEROL

Authors
MOHAN KC RAVIKUMAR K VITTAL TVSK GIDO CK
Citation
Kc. Mohan et al., 2-(3-BENZYLOXY-4-NITROPHENYL)OXIRANE, AN INTERMEDIATE IN THE SYNTHESIS OF FORMOTEROL, Acta crystallographica. Section C, Crystal structure communications, 50, 1994, pp. 1294-1295
Citations number
6
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
50
Year of publication
1994
Part
8
Pages
1294 - 1295
Database
ISI
SICI code
0108-2701(1994)50:<1294:2AIITS>2.0.ZU;2-1
Abstract
In the title compound, C15H13NO4, the two planar nitrophenyl and benzy loxy groups are inclined at 152.3 (2)degrees. The torsion angle about the central C-O bond is 177.5 (5)degrees, giving an extended C-C-O-C c hain. The nitro group is twisted out of the plane of the phenyl ring b y 28.4 (3)degrees to diminish steric hindrance; O atoms of the nitro a nd benzyloxy groups are separated by only 2.625 (7) Angstrom. The dihe dral angles between the epoxy ring and the two aromatic rings are 98.3 (3) and 102.6 (3)degrees. There is a possible C-H...O intermolecular interaction.