1,4-Dimethyl-2-phenyl-6,7-dihydro-1H-pyrazolo[4,3-b]pyridine-3,5(2H,4H)-dione

1,4-Dimethyl-2-phenyl-6,7-dihydro-1H-pyrazolo[4,3-b]pyridine-3,5(2H,4H)-dione

The mean plane of the pyrazolone ring [maximum deviation = 0.054&#8197;(1)&#8197;&#197;] of the title compound, C14H15N3O2, is oriented at a dihedral angle of 36.05&#8197;(7)&#176; with respect to the phenyl ring. The methyl group is slightly disposed [distanc...

Full description

Bibliographic Details
Main Authors:	Stefan Laufer, Dieter Schollmeyer, Marc Weisser
Format:	Article
Language:	English
Published:	International Union of Crystallography 2011-10-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536811036233

Similar Items

3,4-Dimethyl-2-(2-oxo-2-phenylethyl)-2H,4H-pyrazolo[4,3-c][1,2]benzothiazine-5,5-dione
by: Sana Aslam, et al.
Published: (2012-02-01)

tert-Butyl 3-amino-2-methyl-6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate
by: Xin Guo, et al.
Published: (2010-05-01)

1,3-Dimethyl-5-methylsulfonyl-1H-pyrazolo[4,3-e][1,2,4]triazine
by: Waldemar Wysocki, et al.
Published: (2010-12-01)

5-Methoxy-1,3-dimethyl-1H-pyrazolo[4,3-e][1,2,4]triazine
by: Danuta Branowska, et al.
Published: (2005-10-01)

2-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)-1-(4-methoxyphenyl)ethanone
by: Sana Aslam, et al.
Published: (2012-02-01)

2-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)acetic acid
by: Sana Aslam, et al.
Published: (2012-06-01)

Poly[[tetramethanolbis[4-oxo-3-(pyridin-4-yl)-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-olato]disodium]–diethyl ether–methanol (1/1/2)]
by: Bassam Abu Thaher, et al.
Published: (2016-07-01)

Isopropyl (3,4-dimethyl-5,5-dioxo-4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)acetate
by: Masood Parvez, et al.
Published: (2010-10-01)

Ethyl 2-(3,4-dimethyl-5,5-dioxo-1H,4H-benzo[e]pyrazolo[4,3-c][1,2]thiazin-1-yl)acetate
by: Sana Aslam, et al.
Published: (2012-10-01)

6,7-Dihydro-3H-1,4-diazepino[1,2,3,4-lmn][1,10]phenanthroline-3,9(5H)-dione
by: Said Nadeem, et al.
Published: (2010-07-01)

4-(4-Chlorophenyl)-7,7-dimethyl-7,8-dihydro-4H-1-benzopyran-2,5(3H,6H)-dione
by: Hao Shi
Published: (2010-01-01)

5-Butylamino-6-(4-fluorophenyl)-7-oxo-1-p-tolyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidine-3-carbonitrile
by: Ming-Hu Wu, et al.
Published: (2008-05-01)

2-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)-N-(2-fluorobenzyl)acetamide
by: Matloob Ahmad, et al.
Published: (2012-08-01)

Synthesis and In Vitro Antibacterial Activity of 7-(3-Amino-6,7-dihydro-2-methyl-2H-pyrazolo[4,3-c] Pyridin-5(4H)-yl)fluoroquinolone Derivatives
by: Ju Xian Wang, et al.
Published: (2011-03-01)

6-(4-Chlorophenyl)-2-(4-methoxyphenyl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine
by: Liang-Wen Zheng, et al.
Published: (2011-08-01)

1H-Pyrazolo[4,3-g]benzothiazol-7-amine
by: Teresa Gonz&#225;lez, et al.
Published: (2009-05-01)

3-{[3-(4-Methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-1,5-dimethyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione
by: Rachida Dardouri, et al.
Published: (2011-07-01)

7-Chloro-5-(2-ethoxyphenyl)-1-methyl-3-propyl-2,6-dihydro-1H-pyrazolo[4,3-d]pyrimidine
by: Ming-Qiu Zhou, et al.
Published: (2009-10-01)

1,4-Dimethyl-3-phenyl-3H-pyrazolo[3,4-c]isoquinolin-5(4H)-one
by: Giuseppe Daidone, et al.
Published: (2008-05-01)

2-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)-N&#8242;-(2-thienylmethylidene)acetohydrazide
by: Matloob Ahmad, et al.
Published: (2010-06-01)

N&#8242;-(2-Chlorobenzylidene)-2-(3,4-dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)acetohydrazide
by: Saeed Ahmad, et al.
Published: (2011-01-01)

1,5-Dimethyl-3-[(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)methyl]-1H-1,5-benzodiazepine-2,4(3H,5H)-dione
by: Rachida Dardouri, et al.
Published: (2010-11-01)

9-(2-Chlorobenzyloxy)-6,7-dihydro-2H-benzo[c][1,2,4]triazolo[4,3-a]azepin-3(5H)-one
by: Da-Cheng Jin, et al.
Published: (2011-07-01)

3-[4-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)phenyl]-2-hydroxy-1-mesitylprop-2-en-1-one hexane hemisolvate
by: Mujahid Hussain Bukhari, et al.
Published: (2012-02-01)

3-(6-Fluoro-4-oxo-4H-chromen-3-yl)-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dione
by: Mariya al-Rashida, et al.
Published: (2010-11-01)

3-(6-Bromo-4-oxo-4H-chromen-3-yl)-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dione
by: Ghulam Abbas, et al.
Published: (2010-12-01)

4-(4-Bromophenyl)-3-methyl-1-phenyl-6,7-dihydro-1H-pyrazolo[3,4-b]thieno[2,3-e]pyridine 5,5-dioxide
by: Tuanjie Li, et al.
Published: (2011-12-01)

6,7-Dihydro-4-(4-methoxyphenyl)-3-methyl-6-oxo-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
by: Xue-Sen Fan, et al.
Published: (2008-10-01)

Stereoselective ring opening of dimethyl 5-aryl-2,3-dihydro-3,3 dimethyl-1-oxo-1H,5H-pyrazolo[1,2–a]pyrazole-6,7-dicarboxylates with hydrazine hydrate. Synthesis of rel-(4'R,5'S)-3-[5-aryl-3,4bis (hydrazino-carbonyl)]-4,5-dihydro-1H-pyrazol-1-yl)-3-methylbutanohydrazides
by: Cvetka Turk, et al.
Published: (2002-02-01)

2-(3,4-Dimethyl-5,5-dioxo-2H,4H-pyrazolo[4,3-c][1,2]benzothiazin-2-yl)-N&#8242;-(3-methoxybenzylidene)acetohydrazide dimethylformamide hemisolvate
by: Saeed Ahmad, et al.
Published: (2011-01-01)

1-{[(2,3-Dihydro-1H-inden-2-yl)oxy]methyl}quinazoline-2,4(1H,3H)-dione
by: Nasser R. El-Brollosy, et al.
Published: (2012-06-01)

Antibacterial Activity of Murrayaquinone A and 6-Methoxy-3,7-dimethyl-2,3-dihydro-1H-carbazole-1,4(9H)-dione
by: Biswanath Chakraborty, et al.
Published: (2014-01-01)

4-[(2,4-Dimethyl-1,3-oxazol-5-yl)methyl]-4-hydroxy-2-methylisoquinoline-1,3(2H,4H)-dione
by: Hoong-Kun Fun, et al.
Published: (2010-04-01)

4-[(2,5-Dimethyl-1,3-thiazol-4-yl)methyl]-4-hydroxy-2-methylisoquinoline-1,3(2H,4H)-dione
by: Hoong-Kun Fun, et al.
Published: (2010-04-01)

1,4-Dihydroxyquinoxaline-2,3(1H,4H)-dione
by: Wolfgang Frey, et al.
Published: (2008-03-01)

Crystal structure of 3,3-dimethyl-3,4-dihydro-1H-benzo[c]chromene-1,6(2H)-dione, C15H14O3
by: Song Rui, et al.
Published: (2017-05-01)

2,3-Dihydro-1H-cyclopenta[b]naphthalene-4,9-dione
by: Sambasivarao Kotha, et al.
Published: (2021-02-01)

2-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-2,3-dihydro-1H-isoindole-1,3-dione
by: K. Saravanan, et al.
Published: (2016-07-01)

1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione
by: Rachid Dardouri, et al.
Published: (2010-07-01)

3-Benzoyl-1,5-dimethyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione
by: Rachida Dardouri, et al.
Published: (2011-04-01)