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Benzyl 5-phenyl-pyrazolo-[5,1-a]isoquino-line-1-carboxyl-ate.

ABSTRACT: In the title compound, C(25)H(18)N(2)O(2), the pyrazolo-[5,1-a]iso-quin-oline ring system is approximately planar [maximum deviation = 0.027 (2) Å] and is oriented at dihedral angles of 57.22 (6) and 71.36 (7)° with respect to the two phenyl rings. The phenyl rings are twisted to each other by a dihedral angle of 66.33 (8)°. A weak intra-molecular C-H⋯O hydrogen bond occurs. In the crystal, weak C-H⋯π inter-actions are present.

SUBMITTER: Lu YK

PROVIDER: S-EPMC3239112 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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Benzyl 5-phenyl-pyrazolo-[5,1-a]isoquino-line-1-carboxyl-ate.

Lu Yu-Kun YK Yao Xiao X Luo Li-Wen LW Lü Ren-Qing RQ Liu Yun-Qi YQ

Acta crystallographica. Section E, Structure reports online 20111130 Pt 12

In the title compound, C(25)H(18)N(2)O(2), the pyrazolo-[5,1-a]iso-quin-oline ring system is approximately planar [maximum deviation = 0.027 (2) Å] and is oriented at dihedral angles of 57.22 (6) and 71.36 (7)° with respect to the two phenyl rings. The phenyl rings are twisted to each other by a dihedral angle of 66.33 (8)°. A weak intra-molecular C-H⋯O hydrogen bond occurs. In the crystal, weak C-H⋯π inter-actions are present. ...[more]

PMID: 22199960

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