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2-[3-Phenyl-5-(m-Chlorophenyl)-2-Pyrazolin-1-yl]-3-Methyl-4(3H)-Quinazolinone

✍ Scribed by Özen Özgen; Semra Koyunoğlu; Engin Kendi; Akgül Yeşilada

Publisher
Springer
Year
2005
Tongue
English
Weight
271 KB
Volume
16
Category
Article
ISSN
1040-0400

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📜 SIMILAR VOLUMES

3-(4-Chlorophenyl)-5-(2-furyl)-1-phenyl-
3-(4-Chlorophenyl)-5-(2-furyl)-1-phenyl-2-pyrazoline
✍ Guo, Huan-Mei 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 395 KB

The title compound, C 19 H 15 ClN 2 O, was prepared from phenylhydrazine and 1-(4-chlorophenyl)-3-(2-furyl)-2propenyl-1-ketone. The pyrazoline ring forms a dihedral angle of 11.09 (10) with the phenyl ring, 89.23 (1) with the furan ring and 7.58 (10) with the chlorophenyl ring.

3-(4-Chlorophenyl)-5-(4-fluorophenyl)-1-
3-(4-Chlorophenyl)-5-(4-fluorophenyl)-1-phenyl-2-pyrazoline
✍ Guo, Huan-Mei 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 801 KB

In the title compound, C 21 H 16 ClFN 2 , the pyrazoline ring forms dihedral angles of 14.88 (11) with the phenyl ring, 74.59 ( 11) with the fluorophenyl ring and 7.16 (10) with the chlorophenyl ring.