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Ethyl 2-(2-oxo-4-phenyl-2,3-dihydro-1H-1,5-benzodiazepin-1-yl)acetate.

ABSTRACT: The seven-membered ring in the title compound, C(19)H(18)N(2)O(3), adopts a boat conformation with the two phenyl-ene C atoms representing the stern and the methyl-ene C atom the prow. The dihedral angle between the best plane through the seven-membered ring (r.m.s deviation = 0.343?Å) and the phenyl substituent is 31.9?(1)°. The dihedral angle between this best plane and the best plane through the eth-oxy-carbonyl-methyl substituent (r.m.s. deviation = 0.058?Å) is 72.2?(1)°.

SUBMITTER: Ballo D

PROVIDER: S-EPMC3007495 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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Ethyl 2-(2-oxo-4-phenyl-2,3-dihydro-1H-1,5-benzodiazepin-1-yl)acetate.

Ballo Daouda D Ahabchane Noureddine Hamou NH Zouihri Hafid H Essassi El Mokhtar el M Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20100721 Pt 8

The seven-membered ring in the title compound, C(19)H(18)N(2)O(3), adopts a boat conformation with the two phenyl-ene C atoms representing the stern and the methyl-ene C atom the prow. The dihedral angle between the best plane through the seven-membered ring (r.m.s deviation = 0.343 Å) and the phenyl substituent is 31.9 (1)°. The dihedral angle between this best plane and the best plane through the eth-oxy-carbonyl-methyl substituent (r.m.s. deviation = 0.058 Å) is 72.2 (1)°. ...[more]

PMID: 21588371

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