نتایج جستجو برای: 1 3 5

تعداد نتایج: 4054809  

2008
Yuan-Yuan Liu Hong Shi Qing-Yan Chu Hong-Jun Zhu

In the mol-ecule of the title compound, C(15)H(13)FN(2)O, the phenyl and fluorophenyl rings are oriented at a dihedral angle of 77.92 (3)°. The pyrazolidine ring adopts an envelope conformation. An intra-molecular C-H⋯N hydrogen bond results in the formation of a five-membered ring adopting an envelope conformation. In the crystal structure, inter-molecular N-H⋯O and C-H⋯O hydrogen bonds link t...

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