Cargando…

14-Methoxy-2,16-dioxapentacyclo[7.7.5.0(1,21).0(3,8).0(10,15)]henicosa-3(8),10,12,14-tetraene-7,20-dione

The title compound, C(20)H(20)O(5), was synthesized from the reaction between 3-methoxysalicaldehyde and 1,3–cyclohexanedione in the presence of palladium(II) chloride. The two fused xanthene rings and one of the six-membered cyclohexane rings adopt envelope conformations, while the other six-mem...

Descripción completa

Detalles Bibliográficos
Autores principales:	Lu, Weicheng, Lian, Chaomei, Yang, Yan, Zhu, Yulin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2011
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213550/ https://www.ncbi.nlm.nih.gov/pubmed/22091127 http://dx.doi.org/10.1107/S1600536811028972

Ejemplares similares

14-Bromo-12-chloro-2,16-dioxapentacyclo[7.7.5.0(1,21).0(3,8).0(10,15)]henicosa-3(8),10,12,14-tetraene-7,20-dione
por: Kennedy, Alan R., et al.
Publicado: (2013)

17-(Pyrimidin-2-yl)-8,16-dioxa-17-azatetracyclo[7.7.1.0(2,7).0(10,15)]heptadeca-2,4,6,10,12,14-hexaene
por: Aslam, M., et al.
Publicado: (2012)

5,13-Disulfamoyl-1,9-diazatetracyclo[7.7.1.0(2,7).0(10,15)]heptadeca-2(7),3,5,10,12,14-hexaen-1-ium chloride
por: Xu, Yichao, et al.
Publicado: (2011)

4,5,7,8,17-Pentahydroxy-14,18-dimethyl-6-methylene-3,10-dioxapentacyclo[9.8.0.0(1,7).0(4,19).0(13,18)]nonadec-14-ene-9,16-dione methanol solvate dihydrate
por: Teh, Chin Hoe, et al.
Publicado: (2009)

Dimethyl 7-methoxytetracyclo[6.4.0.0(2,4).0(3,7)]dodeca-1(12),5,8,10-tetraene-3,4-dicarboxylate
por: Moazeni, Amin, et al.
Publicado: (2012)

Resorcinol ninhydrin complex: 1,5,9-trihydroxy-8-oxatetracyclo[7.7.0.0(2,7).0(10,15)]hexadeca-2,4,6,10(15),11,13-hexaen-16-one
por: Devi, T. Uma, et al.
Publicado: (2012)

Methyl 9-(4-methoxyphenyl)-19-methyl-3,12-diazapentacyclo[10.7.0.0(2,10).0(3,8).0(13,18)]nonadeca-1(19),13(18),14,16-tetraene-10-carboxylate
por: Selvanayagam, S., et al.
Publicado: (2013)

5-[(E)-2-Bromobenzylidene]-8-(2-bromophenyl)-2-hydroxy-10-methyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(20),12,14,16,18-pentaen-6-one
por: Kumar, Raju Suresh, et al.
Publicado: (2010)

5-[(E)-2-Fluorobenzylidene]-8-(2-fluorophenyl)-2-hydroxy-10-methyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(20),12,14,16,18-pentaen-6-one
por: Kumar, Raju Suresh, et al.
Publicado: (2010)

14-Ethoxy-4,6,9-trimethyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.0(2,7).0(13,18)]octadeca-2(7),13,15,17-tetraene-3,5,11-trione
por: Jagadeesan, G., et al.
Publicado: (2013)

14-Ethoxy-4,6-dimethyl-9-phenyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.0(2,7).0(13,18)]octadeca-2(7),13,15,17-tetraene-3,5,11-trione
por: Jagadeesan, G., et al.
Publicado: (2012)

5-[(E)-4-Fluorobenzylidene]-8-(4-fluorophenyl)-2-hydroxy-9-phenyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(20),12,14,16,18-pentaen-6-one
por: Kumar, Raju Suresh, et al.
Publicado: (2011)

2-Hydroxy-5-[(E)-2-methylbenzylidene]-8-(2-methylphenyl)-9-phenyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(20),12,14,16,18-pentaen-6-one
por: Almansour, Abdulrahman I., et al.
Publicado: (2012)

5-[(E)-Benzylidene]-2-hydroxy-10-methyl-8-phenyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(19),12(20),13,15,17-pentaen-6-one ethanol 0.25-solvate 0.6-hydrate
por: Kumar, Raju Suresh, et al.
Publicado: (2010)

Tetramethyl 1,4-dimethyl-13,14-dioxapentacyclo[8.2.1.1(4,7).0(2,9).0(3,8)]tetradeca-5,11-diene-5,6,11,12-tetracarboxylate
por: Lough, Alan J., et al.
Publicado: (2012)

14-Methoxy-4,6-dimethyl-9-phenyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.0(2,7).0(13,18)]octadeca-2(7),13,15,17-tetraene-3,5,11-trione
por: Jagadeesan, G, et al.
Publicado: (2013)

(10E,12E,14E)-9,16-Dioxooctadeca-10,12,14-trienoic acid
por: Bréant, Lise, et al.
Publicado: (2012)

Tetra-tert-butyl 13,14-dioxapentacyclo[8.2.1.1(4,7).0(2,9).0(3,8)]tetradeca-5,11-diene-5,6,11,12-tetracarboxylate
por: Lough, Alan J., et al.
Publicado: (2012)

Hexamethyl 13,14-dioxapentacyclo[8.2.1.1(4,7).0(2,9).0(3,8)]tetradeca-5,11-diene-1,4,5,6,11,12-hexacarboxylate
por: Lough, Alan J., et al.
Publicado: (2012)

(1R,4S,8R,9R,12S,13S,14R,16S,17R,19R)-17-[(Ethylsulfanyl)methyl]-9,14-dihydroxy-7,7-dimethyl-2,18-dioxo-3,10-dioxapentacyclo[14.2.1.0(1,13).0(4,12).0(8,12)]nonadecan-19-yl acetate acetone solvate
por: Shi, Hao, et al.
Publicado: (2008)

Methyl 11,14,16-triphenyl-8,12-dioxa-14,15-diazatetracyclo[8.7.0.0(2,7).0(13,17)]heptadeca-2(7),3,5,13(17),15-pentaene-10-carboxylate
por: Kanchanadevi, J., et al.
Publicado: (2013)

8,15-Dioxa-10,13-diazatetracyclo[14.4.0.0(2,7).0(9,14)]icosa-1(16),2,4,6,9(14),10,12,17,19-nonaene
por: Srinivasan, Thothadri, et al.
Publicado: (2013)

Ethyl 4-(2-ethoxy-2-oxoethyl)-3-oxo-4,13-diazapentacyclo[11.8.0.0(2,11).0(5,10).0(14,19)]henicosa-1,5(10),6,8,11,14(19),15,17,20-nonaene-12-carboxylate
por: Meng, Qing-Hua, et al.
Publicado: (2013)

3,10,14,21-Tetrakis(4-methoxyphenyl)pentacyclo[11.8.0.0(2,11).0(4,9).0(15,20)]henicosa-1(21),2,4(9),5,7,10,13,15(20),16,18-decaen-12-one chloroform monosolvate
por: Gopinath, S., et al.
Publicado: (2014)

5-[(E)-Benzylidene]-2-hydroxy-8,9-diphenyl-3,10-diazahexacyclo[10.7.1.1(3,7).0(2,11).0(7,11).0(16,20)]henicosa-1(19),12(20),13,15,17-pentaen-6-one
por: Kumar, Raju Suresh, et al.
Publicado: (2011)

16-Methyl-11-(2-methylphenyl)-14-phenyl-8,12-dioxa-14,15-diazatetracyclo[8.7.0.0(2,7).0(13,17)]heptadeca-2(7),3,5,13(17),15-pentaene-10-carbonitrile
por: Kanchanadevi, Jeevanandam, et al.
Publicado: (2013)

(3E)-11,16-Dioxatricyclo[15.4.0.0(5,10)]henicosa-1(21),3,5,7,9,17,19-heptaen-2-one
por: Ganesh, Gnanavelu, et al.
Publicado: (2013)

exo-10,11-Dibromotricyclo[6.3.1.0(2,7)]dodeca-2,4,6,9-tetraene
por: Johnson, Kevin R. D., et al.
Publicado: (2011)

12,15-Dimethyl-8-oxatetracyclo[8.8.0.0(2,7).0(11,16)]octadeca-1(18),2,4,6,11(16),12,14-heptaen-10-ol
por: Lough, Alan J., et al.
Publicado: (2020)

Crystal structure of N-[(8E)-12-methyl-14-phenyl-10,13,14,16-tetraazatetracyclo[7.7.0.0(2,7).0(11,15)]hexadeca-1(16),2,4,6,9,11(15),12-heptaen-8-ylidene]hydroxylamine 1,4-dioxane hemisolvate
por: Mohamed, Shaaban K., et al.
Publicado: (2015)

Diethyl 7,8,18,19-tetramethyl-2,13-dioxohexacyclo[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetracosa-5,7,9,16,18,20-hexaene-23,24-dicarboxylate
por: Wang, Jungang, et al.
Publicado: (2010)

10α-Hydroxy-4,9-dimethyl-13-(pipyridin-1-ylmethyl)-3,8,15-trioxatetracyclo[10.3.0.0(2,4).0(7,9)]tetradecan-14-one
por: Moumou, Mohamed, et al.
Publicado: (2011)

Crystal structure of 2-[12-methyl-14-phenyl-10,13,14,16-tetraazatetracyclo[7.7.0.0(2,7).0(11,15)]hexadeca-1(16),2,4,6,9,11(15),12-heptaen-8-ylidene]propandinitrile
por: Mague, Joel T., et al.
Publicado: (2014)

3,15-Dimethoxy-10-methyltricyclo[9.4.0.0(2,7)]pentadeca-1(11),2(7),3,5,9,12,14-heptaen-8-one
por: Zhu, Yaomin, et al.
Publicado: (2011)

anti-2,2,3,3,6,6,7,7,10,10,11,11,14,14,15,15-Hexadecamethyl-2,3,6,7,10,11,14,15-octasilapentacyclo[10.4.2.2(4,9).0(5,8).0(13,16)]icosa-1(17),4,8,12(18),13(16),19-hexaene
por: Toma, Yuki, et al.
Publicado: (2013)

8,13,26-Trioxa-23-thia-21-azapentacyclo[18.6.0.0(2,7).0(14,19).0(21,25)]hexacosa-2(7),3,5,14,16,18-hexaene
por: Devi, Seenivasan Karthiga, et al.
Publicado: (2013)

Crystal structure of 14-methyl-11-(3-methylphenyl)-12-oxa-8,14-diazatetracyclo[8.3.3.0(1,10).0(2,7)]hexadeca-2(7),3,5-triene-9,13-dione
por: Savithri, M. P., et al.
Publicado: (2015)

8,14-Secogammacera-7,14(27)-diene-3,21-dione–8,14-secogammacera-7,14-diene-3,21-dione (1.5/0.5) from the bark of Lansium domesticum Corr.
por: Tjokronegero, Roekmi-ati, et al.
Publicado: (2009)

(2R*,4R*,7S*,10R*,12R*)-3,11,13,15-Tetraoxapentacyclo[5.5.3.0(1,7).0(2,4).0(10,12)]pentadeca-5,8-dien-14-one
por: Mehta, Goverdhan, et al.
Publicado: (2013)

1,7-Dimethylpentacyclo[5.4.0.0(2,6).0(3,10).0(5,9)]undecane-8,11-dione
por: Chakka, Sai Kumar, et al.
Publicado: (2010)

Cannot write session to /tmp/vufind_sessions/sess_k8ml0s4gardufulue6cf0d8nht