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1-(3-Chloro-4-fluoro-phen-yl)-5-(2-diazo-acet-yl)-4-phenyl-pyrrolidin-2-one.

ABSTRACT: In the title compound, C(18)H(13)ClFN(3)O(2), the pyrrolidine ring adopts an envelope conformation and the planar part is rotated by 4.3?(6)° from the plane of the benzene ring and is almost perperdicular both to the diazo-acetyl unit [dihedral angle = 78.93?(7)°] and the phenyl ring [dihedral angle = 86.07?(7)°]. In the crystal, mol-ecules are linked into a three-dimensional framework by C-H?O inter-actions. The mol-ecular conformation is stabilized by an intra-molecular C-H?O hydrogen bond.

SUBMITTER: Ray JK

PROVIDER: S-EPMC3007471 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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1-(3-Chloro-4-fluoro-phen-yl)-5-(2-diazo-acet-yl)-4-phenyl-pyrrolidin-2-one.

Ray Jayanta Kumar JK Haldar Pranab P Canle L M M Fernández P M I MI Santaballa J A JA

Acta crystallographica. Section E, Structure reports online 20100724 Pt 8

In the title compound, C(18)H(13)ClFN(3)O(2), the pyrrolidine ring adopts an envelope conformation and the planar part is rotated by 4.3 (6)° from the plane of the benzene ring and is almost perperdicular both to the diazo-acetyl unit [dihedral angle = 78.93 (7)°] and the phenyl ring [dihedral angle = 86.07 (7)°]. In the crystal, mol-ecules are linked into a three-dimensional framework by C-H⋯O inter-actions. The mol-ecular conformation is stabilized by an intra-molecular C-H⋯O hydrogen bond. ...[more]

PMID: 21588395

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