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4-(2-Chloro­phen­yl)-3-meth­yl-1-phen­yl-6-(2-pyrid­yl)pyrazolo[3,4-b]pyridine

✍ Scribed by Tu, Shu-Jiang ;Zhu, Song-Lei ;Zou, Xiang

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
340 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 24 H 17 N 4 Cl, was synthesized by the reaction of 5-amino-3-methyl-1-phenylpyrazole with 3-(2chlorophenyl)-1-(2-pyridyl)prop-2-en-1-one in glycol under microwave irradition. X-ray crystal structure analysis reveals that the substituted pyridine ring is almost coplanar with the pyrazolo[3,4-b]pyridine moiety.

📜 SIMILAR VOLUMES

4-{[3-(2-Chloro­phen­yl)-1,2,4-oxadiazol
4-{[3-(2-Chloro­phen­yl)-1,2,4-oxadiazol-5-yl]meth­yl}-1-[(2,6-dimethyl­phen­yl)amino­carbon­yl­meth­yl]piperazine
✍ Wang, Hai-Bo ;Pu, Yue-Qing ;Chen, Jia-Hui ;Wang, Jin-Tang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 174 KB

The title compound, C 23 H 26 ClN 5 O 2 , was synthesized by the reaction of 4- [(2,6-dimethylphenyl)aminocarbonylmethyl]piperazine and 5-chloromethyl-3-(2-chlorophenyl)-1,2,4oxadiazole. In the structure, there are intramolecular C-HÁ Á ÁN, N-HÁ Á ÁN and C-HÁ Á ÁO hydrogen bonds, and intermolecular

4-(4-Chloro­phen­yl)-5-(4-methyl­phen­yl
4-(4-Chloro­phen­yl)-5-(4-methyl­phen­yl)-3-(2-pyrid­yl)-4H-1,2,4-triazole
✍ Zhang, Shu-Ping ;Liu, Zhao-Di ;Shao, Si-Chang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 136 KB

In the title compound, C~20~H~15~ClN~4~, the two benzene rings form dihedral angles of 30.95 (9) and 70.69 (6)° with the triazole ring, and the dihedral angle between the triazole and the pyridine rings is 43.38 (8)°. Intermolecular C—H...N hydrogen bonds are observed in the crystal structure.

1-{(2-Chloro­phen­yl)[(4-methyl­phen­yl)
1-{(2-Chloro­phen­yl)[(4-methyl­phen­yl)imino]meth­yl}ferrocene
✍ Wang, Hong-Xing ;Zhou, Hui-Chao ;Wu, Hong-Fei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 127 KB

The title compound, [Fe(C 5 H 5 )(C 19 H 15 ClN)], a new ketiminecontaining ferrocenyl derivative, has been synthesized and characterized structurally. Conjugation between the two benzene rings and the imine group is not observed. In addition, there are no significant intermolecular interactions.