Cargando…

Pseudosymmetry and high Z′ structures: the case of rac-(2R,2′R,5′S)-2-methyl-5′-[(1R,2R,5S,5′S)-1,4,4,5′-tetramethyldihydro-3′H-3,8-dioxaspiro[bicyclo[3.2.1]octane-2,2′-furan]-5′-yl]-3,4,1′,2′,3′,4′-hexahydro-[2,2′-bifuran]-5(2H)-one

The title compound, C(22)H(34)O(6), is one of the products obtained by oxidation of squalene with the catalytic system RuO(4)(cat.)/NaIO(4). It crystallizes in the P-1 space group, with four crystallographically independent molecules related by a pseudo-C (2) symmetry axis. The structural analysis...

Descripción completa

Detalles Bibliográficos
Autores principales:	Piccialli, Vincenzo, Tuzi, Angela, Centore, Roberto
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2017
Materias:	Research Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5588561/ https://www.ncbi.nlm.nih.gov/pubmed/28932455 http://dx.doi.org/10.1107/S2056989017010805

Ejemplares similares

Crystal structure of a new spiro-polytetrahydrofuran compound with translational pseudosymmetry: rac-(2S,2′S,5′R)-2-methyl-5′-[(1R,2R,5S,5′R)-1,4,4,5′-tetramethyldihydro-3′H-3,8-dioxaspiro[bicyclo[3.2.1]octane-2,2′-furan]-5′-yl]hexahydro[2,2′-bifuran]-5(2H)-one
por: Piccialli, Vincenzo, et al.
Publicado: (2017)

4,4′-[(2R*,3R*,4R*,5R*)-3,4-Dimethyltetrahydrofuran-2,5-diyl]diphenol
por: Favela-Hernández, Juan Manuel de Jesús, et al.
Publicado: (2012)

[(2R,3S,5R)-3-Acetoxy-5-(5-formyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-2,3,4,5-tetrahydrofuran-2-yl]methyl acetate
por: Jia, Xue-Fei, et al.
Publicado: (2011)

5,5′-Bis(naphthalen-2-yl)-2,2′-bi(1,3,4-oxadiazole)
por: Wang, Haitao, et al.
Publicado: (2011)

(3R,4R,5S)-4-Hydroxy-3-methyl-5-[(2S,3R)-3-methylpent-4-en-2-yl]-4,5-dihydrofuran-2(3H)-one
por: Gille, Annika, et al.
Publicado: (2009)

(5S)-3-Chloro-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]-4-(4-methylpiperidin-1-yl)furan-2(5H)-one
por: Wang, Xiao-Mei, et al.
Publicado: (2011)

(2S,3′S,3a’R,5′R,7a’R)-5′-[(E)-5-(Furan-3-yl)-2-methylpent-1-en-1-yl]-3-hydroxy-3′,4,7′-trimethyl-1′,2′,3′,3a’,5′,7a’-hexahydro-5H-spiro[furan-2,4′-inden]-5-one
por: Majer, Thomas, et al.
Publicado: (2020)

(S)-3-Chloro-4-(4-ethylpiperazin-1-yl)-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]furan-2(5H)-one
por: Fu, Jian-Hua, et al.
Publicado: (2010)

(3S,4S,5R)-4-Hydroxy-3-methyl-5-[(2S,3R)-3-methylpent-4-en-2-yl]-4,5-dihydrofuran-2(3H)-one
por: Gille, Annika, et al.
Publicado: (2008)

(5S)-3-Chloro-4-diallylamino-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]furan-2(5H)-one
por: Huang, Dong-Na, et al.
Publicado: (2011)

Pentafluorophenyl (3R,4R,5S)-5-{[(3R,4R,5S)-5-azidomethyl-3,4-dimethoxy-2,3,4,5-tetrahydrofuran-3-carboxamido]methyl}-3,4-dimethoxy-2,3,4,5-tetrahydrofuran-3-carboxylate
por: Simone, Michela I., et al.
Publicado: (2010)

3-Chloro-4-dimethylamino-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]furan-2(5H)-one
por: Song, Xiu-Mei, et al.
Publicado: (2011)

(S)-3-Bromo-4-diallylamino-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]furan-2(5H)-one
por: Fu, Jian-Hua, et al.
Publicado: (2010)

(S)-3-Dimethylamino-2-{(4S,5R)-5-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl}-2-hydroxypropanoic acid
por: Jenkinson, Sarah F., et al.
Publicado: (2007)

2,2′-Bi-1,3,4-thiadiazole-5,5′-diamine tetrahydrate
por: Pakawatchai, Chaveng, et al.
Publicado: (2010)

2,2-Dimethyl-5-[(5-methylfuran-2-yl)methylidene]-1,3-dioxane-4,6-dione
por: Zeng, Wu-Lan
Publicado: (2011)

(5S)-3-Chloro-4-(2,5-dihydro-1H-pyrrol-1-yl)-5-[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyloxy]furan-2(5H)-one
por: Fu, Jian-Hua, et al.
Publicado: (2010)

(S)-5-(l-Menthyloxy)-5-[(2R,3R)-2-(l-menthyloxy)-5-oxotetrahydrofuran-3-yl]furan-2(5H)-one
por: Zhang, Bing-Bing, et al.
Publicado: (2009)

(3R,4S,5S)-4-Hydroxy-3-methyl-5-[(2S,3R)-3-methylpent-4-en-2-yl]tetrahydrofuran-2-one
por: Becker, Annika, et al.
Publicado: (2008)

(2R,3R,4S,5R)-2-(4-Amino-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-methyltetrahydrofuran-3,4-diol
por: Flörke, Ulrich, et al.
Publicado: (2013)

(3S,4S,5S)-4-Hydroxy-3-methyl-5-[(2S,3R)-3-methylpent-4-en-2-yl]-4,5-dihydrofuran-2(3H)-one
por: Gille, Annika, et al.
Publicado: (2008)

5-Furan-2yl[1,3,4]oxadiazole-2-thiol, 5-Furan-2yl-4H [1,2,4] triazole-3-thiol and Their Thiol-Thione Tautomerism
por: Koparır, M., et al.
Publicado: (2005)

2-({3-[(2R,4S,5R)-4-Hydroxy-5-hydroxymethyl-2,3,4,5-tetrahydrofuran-2-yl]-5-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-yl}methyl)isoindoline-1,3-dione
por: Bartholomä, Mark Daniel, et al.
Publicado: (2009)

(R)-2-[(R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-1,3-oxathiolan-5-one
por: Wu, Qin-Pei, et al.
Publicado: (2009)

5-Fluoro-1-[(4S,5R)-5-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]pyrimidine-2,4(1H,3H)-dione
por: Mendoza, Angel, et al.
Publicado: (2010)

5-(4,5-Diiodo-1,3-dithiol-2-ylidene)-4′,5′-bis(methylsulfanyl)-2,2′-bi-1,3-dithiole-4(5H)-thione
por: Ueda, Kazumasa, et al.
Publicado: (2009)

5-(4,5-Diiodo-1,3-dithiol-2-ylidene)-4′,5′-bis(methylsulfanyl)-2,2′-bi-1,3-dithiol-4(5H)-one
por: Ueda, Kazumasa, et al.
Publicado: (2009)

(5R*)-5-[(2S*,5S*)-1-Methoxy-5-phenylpyrrolidin-2-yl]-3-methylfuran-2(5H)-one
por: Oishi, Takeshi, et al.
Publicado: (2014)

2,2′-(3,3′-Dihexyl-2,2′-bithiophene-5,5′-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
por: Huang, Lin, et al.
Publicado: (2011)

3-tert-Butyl 5-methyl (2R,4S,5R)-2-(4-methoxyphenyl)-4-(3-nitrophenyl)-1,3-oxazolidine-3,5-dicarboxylate
por: Montiel-Smith, Sara, et al.
Publicado: (2012)

2,2′-Diamino-5,5′-dimethyl-4,4′-bi-1,3-thiazolium tetrachloridozincate(II)
por: Hosseinian, Akram, et al.
Publicado: (2009)

3-[(5-Methylfuran-2-yl)methylene]-1,5-dioxaspiro[5.5]undecane-2,4-dione
por: Zeng, Wu-Lan, et al.
Publicado: (2009)

Crystal structure of (5R)-5-[(1S)-1,2-dihydroxyethyl]-4-methoxy-3-phenyl-2,5-dihydrofuran-2-one
por: Kote, Santosh R., et al.
Publicado: (2014)

(2R,3S,4R,5R)-5-(4-Amino-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol
por: Li, Wei, et al.
Publicado: (2014)

(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarbonitrile
por: Haines, Alan H., et al.
Publicado: (2013)

2-{3-Cyano-5,5-dimethyl-4-[4-(piperidin-1-yl)buta-1,3-dienyl]-2,5-dihydrofuran-2-ylidene}malononitrile
por: Gainsford, Graeme J., et al.
Publicado: (2008)

2-(Furan-2-yl)-5-(2-nitrobenzyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one
por: Huang, Zhao-Hui, et al.
Publicado: (2010)

2,2-Dichloro-1-[(2R,5S)-5-ethyl-2-methyl-2-propyl-1,3-oxazolidin-3-yl]ethanone
por: Fu, Ying, et al.
Publicado: (2010)

(2S,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)pyrrolidine-2-carboxylic acid [(2S,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)proline]
por: Best, Daniel, et al.
Publicado: (2009)

3-(2-Oxo-2,3,4,5-tetrahydrofuran-3-yl)-1-benzofuran-2-carbonitrile
por: Okuda, Kensuke, et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_ve9jm91gq8hcukeftdmathpu4h