9-(2,4-Dichlorophenyl)-3,3,6,6-tetramethyl-3,4,5,6-tetrahydro-9H-xanthene-1,8(2H,7H)-dione

9-(2,4-Dichlorophenyl)-3,3,6,6-tetramethyl-3,4,5,6-tetrahydro-9H-xanthene-1,8(2H,7H)-dione

The title compound, C23H24Cl2O3, was synthesized by reaction of 2,4-dichlorobenzaldehyde and 5,5-dimethylcyclohexane-1,3-dione in ethylene glycol. The central ring of the xanthene moiety is almost planar (with an r.m.s. deviation of 0.0268&#8197;&#197; from the least-squares plane) w...

Full description

Bibliographic Details
Main Author:	Hao Shi
Format:	Article
Language:	English
Published:	International Union of Crystallography 2010-12-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536810046702

Similar Items

9-(4-Hydroxy-3-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6-tetrahydro-9H-xanthene-1,8(2H,7H)-dione
by: Noorhafizah Hasanudin, et al.
Published: (2010-07-01)

9-(3,4-Dimethoxyphenyl)-3,3,6,6-tetramethyl-4,5,6,9-tetrahydro-3H-xanthene-1,8(2H,7H)-dione
by: Sayed Hasan Mehdi, et al.
Published: (2011-07-01)

3,3,6,6-Tetramethyl-9-(2-nitrophenyl)-3,4,6,7-tetrahydro-2H-xanthene-1,8(5H,9H)-dione
by: Yingming Mo, et al.
Published: (2010-08-01)

Methyl 3,3,6,6-tetramethyl-1,8-dioxo-4,5,7,9-tetrahydro-2H-xanthene-9-carboxylate
by: Heiner Detert, et al.
Published: (2020-07-01)

9-(4-Hydroxybutyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
by: Camilo A. Navarro, et al.
Published: (2016-01-01)

9-(4-Formylphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
by: R. Kalaivanan, et al.
Published: (2018-01-01)

9-(2,4-Dinitrophenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
by: N. Sureshbabu, et al.
Published: (2013-02-01)

(E)-9-(4-Fluorostyryl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione
by: Jae Kyun Lee, et al.
Published: (2013-06-01)

(E)-3,3,6,6-Tetramethyl-9-(2-nitrostyryl)-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
by: Jae Kyun Lee, et al.
Published: (2012-06-01)

9-[(E)-2-(4-Chlorophenyl)ethenyl]-3,3,6,6-tetramethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione
by: Byung-Yong Yu, et al.
Published: (2013-10-01)

9-(7-Fluoro-4-oxo-4H-chromen-3-yl)-3,3,6,6-tetramethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione
by: Mohammad Asad, et al.
Published: (2012-01-01)

10-Benzyl-9-(4-ethoxyphenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: V. Sughanya, et al.
Published: (2012-09-01)

10-(4-Chlorophenyl)-9-(4-fluorophenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: Da Teng, et al.
Published: (2008-09-01)

10-[2-(Dimethylamino)ethyl]-9-(4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: K. Sivakumar, et al.
Published: (2009-02-01)

Crystal structure, Hirshfeld surface and frontier molecular orbital analysis of 9-(3-bromo-4-hydroxy-5-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
by: N. Suresh Babu, et al.
Published: (2021-11-01)

Crystal structure of 9-(3-bromo-5-chloro-2-hydroxyphenyl)-10-(2-hydroxyethyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: Antar A. Abdelhamid, et al.
Published: (2014-08-01)

9-(4-Hydroxy-3-methoxyphenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione
by: P. P. Patil, et al.
Published: (2013-01-01)

Crystal structure, Hirshfeld surface and frontier molecular orbital analysis of 10-benzyl-9-(4-hydroxy-3-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: V. Sughanya, et al.
Published: (2022-08-01)

Crystal structure, Hirshfeld surface and frontier molecular orbital analysis of 10-benzyl-9-(3-ethoxy-4-hydroxyphenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione
by: N. Suresh Babu, et al.
Published: (2020-04-01)

9-(4-Fluorophenyl)-3,3,6,6-tetramethyl-10-p-tolyl-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione
by: Wenjuan Hao, et al.
Published: (2008-09-01)

(Z)-4,5-Dibromo-3,3,6,6-tetramethyl-2,3,6,7-tetrahydrothiepine-1,1-dione
by: Dieter Schollmeyer, et al.
Published: (2023-01-01)

Crystal structure of 1,3-bis[3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydro- 1,8(2H,5H)-acridinedione-9-yl]benzene, C40H48NO4
by: Ahmed M., et al.
Published: (2003-03-01)

3,3,6,6,9,9-Hexamethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione
by: Yulin Zhu, et al.
Published: (2009-02-01)

3,5-Dimethyl-2,6-diphenyl-3,4,5,6-tetrahydro-2H-pyran-4-one
Published: (2009-03-01)

12-Acetyl-6-hydroxy-3,3,9,9-tetramethylfuro[3,4-b]pyrano[3,2-h]-xanthene-7,11(3H,9H)-dione
by: Cheng, Gwendoline Lian Ee, et al.
Published: (2010)

12-Acetyl-6-hydroxy-3,3,9,9-tetramethylfuro[3,4-b]pyrano[3,2-h]xanthene-7,11(3H,9H)-dione
by: Sidik Silong, et al.
Published: (2010-12-01)

Crystalstructure of 1,3-bis[3,3,6,6-tetramethyl-3,4,6,7,9,1 0 -hexahydro-1,8 ( 2H,5H) -acridinedione-9-yl] benzene, C40H48N2O4
by: Ahmed M., et al.
Published: (2003-12-01)

9-(4-Chlorophenyl)-3,6-diphenyl-1,2,3,4,5,6,7,8-octahydro-9H-xanthene-1,8-dione
by: Bin Cui, et al.
Published: (2010-05-01)

rac-2-Methyl-3,4,5,6-tetrahydro-2H-2,6-methano-1,3-benzoxazocin-4-one
by: Viktor Kettmann, et al.
Published: (2010-06-01)

9-(4-Chlorophenyl)-4a-hydroxy-4,4a,5,6,9,9a-hexahydro-3H-xanthene-1,8(2H,7H)-dione
by: Yan Yang, et al.
Published: (2011-09-01)

9-(2-Hydroxy-6-oxocyclohex-1-en-1-yl)-2,3,4,9-tetrahydro-1H-xanthen-1-one
by: Shaaban K. Mohamed, et al.
Published: (2013-04-01)

Synthesis and using of 10-hydroxy-3,3,6,6-tetramethyl-9- (4-hydroxy-3-methoxyphenyl)-1,2,3,4,5,6,7,8,9,10- decahydroacridin-1,8-dion as acid base titration indicator
by: Anatoliyi N. Pyrko
Published: (2021-01-01)

4a-Hydroxy-9-(2-methoxyphenyl)-4,4a,5,6,7,8,9,9a-octahydro-3H-xanthene-1,8(2H)-dione
by: V. Vijayakumar, et al.
Published: (2011-01-01)

Crystal structures of 6a,6b,7,11a-tetrahydro-6H,9H-spiro[chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazole-11,3′-indoline]-2′,6-dione and 5′-methyl-6a,6b,7,11a-tetrahydro-6H,9H-spiro[chromeno[3′,4′:3,4]pyrrolo[1,2-c]thiazole-11,3′-indoline]-2′,6-dione
by: S. Pangajavalli, et al.
Published: (2019-02-01)

6-Acetoxymethyl-3-[(2-hydroxy-3-methoxybenzylidene)amino]-3,4,5,6-tetrahydro-2H-pyran-2,4,5-triyl triacetate
by: Yan Fei Wang, et al.
Published: (2010-04-01)

2-r-(4-Chlorophenyl)-6-c-phenyl-3,4,5,6-tetrahydro-2H-thiopyran-4-one 1-oxide
by: D. Devanathan, et al.
Published: (2008-12-01)

9-(2-Chlorophenyl)-4a-hydroxy-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione
by: Qiu-Ling Liu, et al.
Published: (2014-04-01)

2-Acetyl-3,5,5,9-tetramethyl-6,7,8,9-tetrahydro-5H-benzocyclohepten-7-one
by: Moha Berraho, et al.
Published: (2011-01-01)

Crystal structure of ethyl (2S)-9-methoxy-2-methyl-4-oxo-3,4,5,6-tetrahydro-2H- 2,6-methanobenzo[g][1,3,5]oxadiazocine-11-carboxylate
by: A. Dhandapani, et al.
Published: (2015-02-01)

Crystal structure of 4a-Hydroxy-9-(2-nitro-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione, C19H19NO6
by: Li Jiangtao
Published: (2017-03-01)