Crystal Structure of (±)-5-Benzoyl-2,3-dihydro-1H-pyrrolidine-1-carboxylic acid, Ketorolac

Jasinski, Jerry P. and Butcher, Ray J. and Narayana, B. and Swamy, M. T. and Yathirajan, H. S. (2008) Crystal Structure of (±)-5-Benzoyl-2,3-dihydro-1H-pyrrolidine-1-carboxylic acid, Ketorolac. Analytical Sciences: X-ray Structure Analysis Online, 24. x205-x206. ISSN 1348-2238

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Official URL: https://doi.org/10.2116/analscix.24.x205

Abstract

The title compound, (±)-5-benzoyl-2,3-dihydro-1H-pyrrolidine-1-carboxylic acid, C15H13NO3, also known as Ketorolac, crystallizes in the orthorhombic space group Pbca with unit-cell parameters: a = 7.0857(2), b = 8.0605(3), c = 43.9209(13)Å, α = β = γ 90.0000°, Z = 8. The dihedral angle between the mean planes of the benzyl and pyrrolidine groups is 45.7(9)°. Intermolecular hydrogen bonding C-H…O interactions and π-π stacking interactions between nearby pyrrolidine rings influence the twist angle between these two groups as well as crystal packing effects.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: MUL SWAPNA user
Date Deposited: 12 Nov 2019 09:13
Last Modified: 12 Nov 2019 09:41
URI: http://eprints.uni-mysore.ac.in/id/eprint/9961

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