1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone

1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone

In the title compound, C20H22N2O4, two benzene rings bearing methoxy substituents are connected by a central acetylpyrazoline ring: the dihedral angle between the benzene rings is 83.7 (1)°. In the crystal, pairwise C—H...O hydrogen bonds generate inversion dimers and additional weak C—H...O interac...

Full description

Bibliographic Details
Main Authors:	Miri Yoo, Dongsoo Koh
Format:	Article
Language:	English
Published:	International Union of Crystallography 2021-01-01
Series:	IUCrData
Subjects:	crystal structure pyrazolines c—h...o hydrogen bonds
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S2414314621000961

Similar Items

3-(2-Hydroxy-4-methoxyphenyl)-N-(2-methoxyphenyl)-5-(naphthalen-1-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
by: Seunghyun Ahn, et al.
Published: (2017-05-01)

Crystal structure of 3,5-dimethoxy-2-[5-(naphthalen-1-yl)-4,5-dihydro-1H-pyrazol-3-yl]phenol
by: Dongsoo Koh
Published: (2015-10-01)

SYNTHESIS AND CHARACTERIZATION OF [(5-MERCAPTO-1,3,4-OXADIAZOL-2-YL)ARYL]-3,5-DIARYL-4,5-DIHYDRO-1H-PYRAZOLE-1-CARBOTHIOAMIDES
by: Zinaida Ribkovskaia, et al.
Published: (2011-06-01)

5-(4-Fluorophenyl)-3-(naphthalen-1-yl)-1-phenyl-4,5-dihydro-1H-pyrazole
by: Jasril Jasril, et al.
Published: (2016-03-01)

Crystal structure of 3-methoxy-2-[5-(naphthalen-1-yl)-4,5-dihydro-1H-pyrazol-3-yl]phenol
by: Dongsoo Koh
Published: (2015-11-01)

Synthesis, Characterization and Crystal Structures of 3,5-Bis(4-fluorophenyl)-4,5-dihydro-1H-pyrazole-1-carboxamide and 3,5-Bis(4-fluorophenyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
by: Jerry P. Jasinski, et al.
Published: (2012-08-01)

1-[5-(2-Chlorophenyl)-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one
by: Farook Adam, et al.
Published: (2016-01-01)

Design and synthesis of 3-(4-aminophenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carboxamide/carbothioamide analogues as antitubercular agents
by: Mohamed Jawed Ahsan, et al.
Published: (2015-03-01)

1-[3-(2-Methyl-4-phenylquinolin-3-yl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-propane-1-one
by: Allaoua Kedjadja, et al.
Published: (2015-06-01)

Synthesis and selective antitubercular and antimicrobial inhibitory activity of 1-acetyl-3,5-diphenyl-4,5-dihydro-(1h)-pyrazole derivatives
by: Chovatia P.T., et al.
Published: (2006-01-01)

Synthesis and selective antitubercular and antimicrobial inhibitory activity of 1-acetyl-3,5-diphenyl-4,5-dihydro-(1H)-pyrazole derivatives
by: P. T. CHOVATIA, et al.
Published: (2006-07-01)

N-(4-Nitrophenyl)-2-{2-[3-(4-chlorophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazol-1-yl]-4-oxo-4,5-dihydro-1,3-thiazol-5-yl}acetamide
by: Vinutha V. Salian, et al.
Published: (2017-06-01)

1-[5-(4-Ethoxyphenyl)-3-(naphthalen-1-yl)-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one
by: Sangeetha Karanth, et al.
Published: (2018-06-01)

Novel 3,5-Diaryl-4,5-dihydro-1H-pyrazole Derivatives: Synthesis, Antioxidant, Antimicrobial and Docking Study Against Glucosamine-6-phosphate Synthase
by: Ahmed Mutanabbi Abdula, et al.
Published: (2020-08-01)

Novel 3,5-Diaryl-4,5-dihydro-1H-pyrazole Derivatives: Synthesis, Antioxidant, Antimicrobial and Docking Study Against Glucosamine-6-phosphate Synthase
by: Ahmed Mutanabbi Abdula, et al.
Published: (2020-08-01)

Designing, synthesis and bioactivities of 4-[3-(4-hydroxyphenyl)-5-aryl-4,5-dihydro-pyrazol-1-yl]benzenesulfonamides
by: Halise Inci Gul, et al.
Published: (2017-01-01)

1,1′-{1,4-Phenylene bis[3-(6-chloro-2-methyl-4-phenylquinolin-3-yl)-4,5-dihydro-1H-pyrazole-5,1-diyl]}dibutan-1-one
by: Allaoua Kedjadja, et al.
Published: (2015-10-01)

Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
by: Farook Adam, et al.
Published: (2015-12-01)

Design, Synthesis, Docking Studies and Monoamine Oxidase Inhibition of a Small Library of 1-acetyl- and 1-thiocarbamoyl-3,5-diphenyl-4,5-dihydro-(1<i>H</i>)-pyrazoles
by: Paolo Guglielmi, et al.
Published: (2019-01-01)

(5-Hydroxy-3-methyl-5-trifluoromethyl-4,5-dihydro-1H-pyrazol-1-yl)(2-hydroxyphenyl)methanone
by: Kuvondik G. Avezov, et al.
Published: (2016-03-01)

1-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]ethanone
by: Kong Mun Lo, et al.
Published: (2010-12-01)

Microwave-assisted synthesis and antimicrobial evaluation of 6-[3-aryl-1-phenyl-4’,5’-dihydro[4,5’-bi-1H-pyrazol]-3’-yl]-2H-chromen-5-ols
by: Ashok Dongamanti, et al.
Published: (2019-01-01)

Synthesis and DFT Calculations of Novel Vanillin-Chalcones and Their 3-Aryl-5-(4-(2-(dimethylamino)-ethoxy)-3-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbaldehyde Derivatives as Antifungal Agents
by: Luis Alberto Illicachi, et al.
Published: (2017-09-01)

1-[3-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
by: Hoong-Kun Fun, et al.
Published: (2012-04-01)

[5-(1,3-Diphenyl-1H-pyrazol-4-yl)-3-phenyl-4,5-dihydropyrazol-1-yl](pyridin-4-yl)methanone
by: Tarawanti Verma, et al.
Published: (2011-01-01)

(E)-3-(3,5-Dimethoxyphenyl)-1-(2-methoxyphenyl)prop-2-en-1-one
by: Yoongho Lim, et al.
Published: (2013-04-01)

3,5-Bis(4-methoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazole
by: Zeliha Bakt&#305;r, et al.
Published: (2011-02-01)

1-[3,5-Bis(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
by: B. Narayana, et al.
Published: (2010-03-01)

1-[3,5-Bis(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
by: Jerry P. Jasinski, et al.
Published: (2010-08-01)

(<em>R</em>,<em>S</em>)-5-(4-Chlorophenyl)-3-{(<em>E</em>)-2-[(<em>R</em>,<em>S</em>)-2,6,6-trimethylcyclohex-2-en-1-yl]vinyl}-4,5-dihydro-1<em>H</em>-pyrazole-1-carboximidamide Hydrochloride
by: Michele Cristina Carvalho, et al.
Published: (2019-02-01)

Synthesis, crystal structure and Hirshfeld surface analysis of 4-[3-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl]-2-methoxyphenol monohydrate
by: Linh Duong Khanh, et al.
Published: (2019-11-01)

1-(2-Hydroxy-3,5-dimethoxyphenyl)ethanone
by: Wenming Li, et al.
Published: (2012-01-01)

1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanone
by: Jin-cheng Yang, et al.
Published: (2009-12-01)

Microwave assisted synthesis, characterization and investigation of antibacterial activity of 3-(5-(substituted-phenyl)-4,5-dihydro-1H-pyrazol-3-yl)-2H-chromen-2-one derivatives
by: Olayinka O. Ajani, et al.
Published: (2019-01-01)

Synthesis and Evaluation of New 1,5-Diaryl-3-[4-(methyl-sulfonyl)phenyl]-4,5-dihydro-1H-pyrazole Derivatives as Potential Antidepressant Agents
by: Ahmet Özdemir, et al.
Published: (2015-02-01)

Pyrolysis and photolysis of cis and trans-3, 5-dimethyl-3-acetyl-delta1-pyrazoline and cis and trans-3,5-dimethyl-3-carbomethoxy-delta1-pyrazoline.
by: Chiu, Norman Wing Kwai
Published: (2011)

Synthesis and Cytotoxic Evaluation of 3-(4-Fluorophenyl)-4,5-dihydro-5-(3,4,5-trimethoxy/4-nitrophenyl)-N-(substituted-phenyl)pyrazole-1-carboxamide Analogues
by: Mohamed J. Ahsan, et al.
Published: (2018-04-01)

4-(3,5-Dimethoxyphenyl)-6-(2-methoxyphenyl)pyrimidin-2-amine
by: Dongsoo Koh, et al.
Published: (2018-06-01)

Ultrasonics Promoted Synthesis of 5-(Pyrazol-4-yl)-4,5-Dihydropyrazoles Derivatives
by: Manuel Nogueras, et al.
Published: (2013-04-01)

Synthesis and Crystal Structures of 4,5-Dihydroimidazo[1,5-b]pyrazol-6-ones
by: Antonio Guirado, et al.
Published: (2020-10-01)