Cargando…

(3aR,8aR)-2,2,6,6-Tetramethyl-4,4,8,8-tetraphenyltetrahydro-1,3-dioxolo[4,5-e][1,3,2]dioxasilepine

The title compound, C(33)H(34)O(4)Si, is a dioxasilepine compound, an effective chiral dopant for the determination of high helical twisting powers in liquid crystals. Its structure consists of a five-membered dioxolo ring fused to a seven-membered dioxasilepine ring which contains two sets of pheny...

Descripción completa

Detalles Bibliográficos
Autores principales:	Hijji, Yousef M., Hudrlik, Paul F., Hudrlik, Anne M., Butcher, Ray J., Jasinski, Jerry P.
Formato:	Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2008
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968053/ https://www.ncbi.nlm.nih.gov/pubmed/21581595 http://dx.doi.org/10.1107/S160053680804227X

Ejemplares similares

2,2,6,6-Tetrakis(biphenyl-2-yl)-4,4,8,8-tetramethylcyclotetrasiloxane
por: Couzijn, Erik P. A., et al.
Publicado: (2009)

[(3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-3a-yl]methyl (R)-N-(1-phenylethyl)sulfamate
por: Xie, Meng, et al.
Publicado: (2012)

(2S,3R,4S,4aR)-2,3,4,7-Tetrahydroxy-3,4,4a,5-tetrahydro[1,3]dioxolo[4,5-j]phenanthridin-6(2H)-one hemihydrate
por: Jucov, Evgheni, et al.
Publicado: (2012)

Synthesis and crystal structure of (2S,4aR,8aR)-6-oxo-2,4a,6,8a-tetrahydropyrano[3,2-b]pyran-2-carboxamide
por: Greene, John, et al.
Publicado: (2020)

2,2,6,6-Tetrabromo-3,4,4,5-tetramethoxycyclohexanone
por: Faizi, Md. Serajul Haque, et al.
Publicado: (2014)

(±)-(4aR,5R,8S,8aR)-8-(tert-Butyldimethylsilyloxy)-2,5,8a-trimethyl-4a,5,8,8a-tetrahydronaphthalene-1,4-dione
por: Delling, Felix N., et al.
Publicado: (2013)

Crystal structure, Hirshfeld surface analysis and corrosion inhibition study of 3,6-bis(pyridin-2-yl)-4-{[(3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-5H-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methoxy]methyl}pyridazine monohydrate
por: Filali, Mouad, et al.
Publicado: (2019)

3,3,4,4-Tetrafluoro-2,3,4,5-tetrahydro-1,6-benzodioxocine-8-carbaldehyde
por: Zeng, Zhuo, et al.
Publicado: (2010)

(1S*,3R*,5S*,7S*)-4,4,8,8-Tetrachloro-1-isopropyl-5-methyltricyclo[5.1.0.0(3,5)]octane
por: Turdybekov, Koblandy M., et al.
Publicado: (2014)

Ethyl 1′-methyl-2-oxo-4′-[(3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl]-2H-spiro[acenaphthylene-1,2′-pyrrolidine]-3′-carboxylate
por: Jagadeesan, G., et al.
Publicado: (2013)

(8aR,9R)-9-Hydroxy-7,8,8a,9-tetrahydrofuro[3,2-f]indolizin-6(4H)-one
por: Vrábel, Viktor, et al.
Publicado: (2012)

Dibromido(2,3,9,10-tetramethyl-1,4,8,11-tetraazacyclotetradeca-1,3,8,10-tetraene)cobalt(III) bromide
por: El-Ghamry, Hoda, et al.
Publicado: (2009)

Ethyl (1R,1′S,2′S,7a’R)-2-oxo-1′-[(3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl]-1′,2′,5′,6′,7′,7a’-hexahydro-2H-spiro[acenaphthylene-1,3′-pyrrolizine]-2′-carboxylate
por: Jagadeesan, G., et al.
Publicado: (2012)

(4aR,8aR)-2,3-Diphenyl-4a,5,6,7,8,8a-hexahydroquinoxaline
por: Wang, Guo-Xi, et al.
Publicado: (2008)

Poly[tetraaqua(μ(8)-butane-1,2,3,4-tetracarboxylato)distrontium]
por: Cheng, Pei-Chi, et al.
Publicado: (2011)

2,2,6,6-Tetramethyl-4-oxopiperidin-1-ium 4-chloro-3-nitrobenzoate
por: Yamin, Bohari M., et al.
Publicado: (2011)

rac-(4aR,8aR)-2,3-Diphenyl-4a,5,6,7,8,8a-hexahydroquinoxaline
por: Chen, Fang, et al.
Publicado: (2008)

(2S,4aR,3S,8aR,9R,10R)-1,4-Diallyl-2,3-diphenylperhydroquinoxaline
por: Chen, Fang, et al.
Publicado: (2008)

7,7′,8,8′-Tetramethoxy-4,4′-dimethyl-3,3′-bicoumarin
por: Fun, Hoong-Kun, et al.
Publicado: (2009)

4-Hydroxy-2,2,6,6-tetramethylpiperidinium perchlorate
por: Cui, Ying, et al.
Publicado: (2008)

4-Hydroxy-2,2,6,6-tetramethylpiperidinium trifluoroacetate
por: Chen, Yan-Xue, et al.
Publicado: (2007)

4-Ethynyl-2,2,6,6-tetramethyl-1,2,5,6-tetrahydropyridine N-oxide
por: Bats, Jan W., et al.
Publicado: (2009)

1,4,8,11-Tetraazoniacyclotetradecane tetrachloridocobaltate(II) dichloride
por: Ferchichi, Tarek, et al.
Publicado: (2010)

1,4,8,11-Tetraazoniacyclotetradecane tetrakis(hydrogensulfate)
por: Said, Salem, et al.
Publicado: (2013)

3,3,9,9-Tetraphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane
por: Sun, Xiaoqiang, et al.
Publicado: (2010)

1,1,4,4-Tetra-tert-butyl-1,4-dichloro-2,2,3,3-tetraphenyltetrasilane
por: Otsuka, Kyohei, et al.
Publicado: (2012)

4,4,5,5-Tetramethyl-2-[1,3,6,8-tetrabromo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyren-2-yl]-1,3,2-dioxaborolane
por: Chen, Ying, et al.
Publicado: (2012)

7,7′,8,8′-Tetramethoxy-4,4′-dimethyl-3,5′-bichromene-2,2′-dione
por: Fun, Hoong-Kun, et al.
Publicado: (2009)

(1R,1′R,3S,3′S)-5,5′,10,10′-Tetramethoxy-1,1′,3,3′-tetramethyl-3,3′,4,4′-tetrahydro-1H,1′H-8,8′-bi[benzo[g]isochromene]
por: Sejberg, Jimmy J. P., et al.
Publicado: (2008)

4-Hydroxy-2,2,6,6-tetramethylpiperidinium chloride–hydroxonium chloride (3/1)
por: Zhang, Li, et al.
Publicado: (2008)

3,5-Dibromo-4-oxo-2,2,6,6-tetramethylpiperidin-1-yl oxide
por: Zhu, Guang-Zhou, et al.
Publicado: (2011)

4-Hydroxy-2,2,6,6-tetramethylpiperidinium hydrogensulfate monohydrate
por: Xiao, Li, et al.
Publicado: (2008)

4-Hydroxy-2,2,6,6-tetramethylpiperidinium trichloroacetate
por: Zhang, Peng-Wei, et al.
Publicado: (2008)

Tetramethyl biphenyl-2,3,3′,4′-tetracarboxylate
por: Gao, Guo-wei, et al.
Publicado: (2008)

1-[(2R,4aR,8R,8aR)-8-Hydroxy-4a,8-dimethylperhydronaphthalen-2-yl]ethan-1-one
por: Tebbaa, Mohamed, et al.
Publicado: (2011)

(3aR,4S,7R,7aS)-2-Phenyl-4-propyl-3a,4,7,7a-tetrahydro-1H-4,7-epithioisoindole-1,3-dione 8-oxide
por: Demircan, Aydın, et al.
Publicado: (2011)

Crystal structure of (±)-(3aR,5R,8bR)-5-hydroperoxy-2-phenyl-6-tosyl-4,5,6,8b-tetrahydropyrrolo[3,4-e]indole-1,3(2H,3aH)-dione
por: Noland, Wayland E., et al.
Publicado: (2014)

Crystal structure of 4-methyl-N-{(E)-methyl[(3aR,8aS)-2-oxo-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d][1,3]oxazol-3-yl]-λ(4)-sulfanylidene}benzenesulfonamide
por: Pereira, Patrícia A., et al.
Publicado: (2015)

3-[1-(4-Bromophenyl)ethoxy]-2,2,5-trimethyl-4-phenyl-3-azahexane
por: Pitliya, Praveen, et al.
Publicado: (2013)

4-Ammonio-2,2,6,6-tetramethylpiperidinium bis(dihydrogen phosphate) monohydrate
por: Mrad, Mohamed Lahbib, et al.
Publicado: (2009)

Cannot write session to /tmp/vufind_sessions/sess_lgqb0rm91mes9ihfms6tn75u89