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Diethyl [(2-bromo-anilino)(1,3-diphenyl-1H-pyrazol-4-yl)meth-yl]phospho-nate.

ABSTRACT: In the title compound, C(26)H(27)BrN(3)O(3)P, the central pyrazole ring forms a dihedral angle of 71.7?(2)° with the bromo-phenyl ring. In the crystal, mol-ecules are linked by pairs of N-H?O hydrogen bonds, forming inversion dimers with R(2) (2)(10) ring motifs. Four C atoms of the 3-phenyl ring are disordered over two sets of sites [site occupancies = 0.745?(6) and 0.225?(6)].

SUBMITTER: Suresh G

PROVIDER: S-EPMC3344653 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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Diethyl [(2-bromo-anilino)(1,3-diphenyl-1H-pyrazol-4-yl)meth-yl]phospho-nate.

Suresh G G Sabari V V Nandakumar A A Perumal P T PT Aravindhan S S

Acta crystallographica. Section E, Structure reports online 20120428 Pt 5

In the title compound, C(26)H(27)BrN(3)O(3)P, the central pyrazole ring forms a dihedral angle of 71.7 (2)° with the bromo-phenyl ring. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds, forming inversion dimers with R(2) (2)(10) ring motifs. Four C atoms of the 3-phenyl ring are disordered over two sets of sites [site occupancies = 0.745 (6) and 0.225 (6)]. ...[more]

PMID: 22590415

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