1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside
The title compound, C19H19NO10, was obtained from the reaction of α-d-1-bromo-2,3,4-tri-O-acetylxylose with N-hydroxyphthalimide in the presence of potassium carbonate. The asymmetric unit contains two independent molecules, in which the O—CH—O—...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2012-03-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812004369 |
| _version_ | 1818083362443624448 |
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| author | Xiaoming Wang Yonghua Yang Hongchang Liu Haoriqinbatu Runan Tian |
| author_facet | Xiaoming Wang Yonghua Yang Hongchang Liu Haoriqinbatu Runan Tian |
| author_sort | Xiaoming Wang |
| collection | DOAJ |
| description | The title compound, C19H19NO10, was obtained from the reaction of α-d-1-bromo-2,3,4-tri-O-acetylxylose with N-hydroxyphthalimide in the presence of potassium carbonate. The asymmetric unit contains two independent molecules, in which the O—CH—O—N torsion angles are 73.0 (4) and 65.0 (4)°. The hexapyranosyl rings adopt chair conformations and the substituent groups are in equatorial positions. In the crystal, molecules are linked by nonclassical C—H...O hydrogen bonds. |
| first_indexed | 2024-12-10T19:36:47Z |
| format | Article |
| id | doaj.art-df6533418d9148e4ae368aa1f04f44c7 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-10T19:36:47Z |
| publishDate | 2012-03-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-df6533418d9148e4ae368aa1f04f44c72022-12-22T01:36:07ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-03-01683o635o63510.1107/S16005368120043691,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xylosideXiaoming WangYonghua YangHongchang LiuHaoriqinbatuRunan TianThe title compound, C19H19NO10, was obtained from the reaction of α-d-1-bromo-2,3,4-tri-O-acetylxylose with N-hydroxyphthalimide in the presence of potassium carbonate. The asymmetric unit contains two independent molecules, in which the O—CH—O—N torsion angles are 73.0 (4) and 65.0 (4)°. The hexapyranosyl rings adopt chair conformations and the substituent groups are in equatorial positions. In the crystal, molecules are linked by nonclassical C—H...O hydrogen bonds.http://scripts.iucr.org/cgi-bin/paper?S1600536812004369 |
| spellingShingle | Xiaoming Wang Yonghua Yang Hongchang Liu Haoriqinbatu Runan Tian 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside Acta Crystallographica Section E |
| title | 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside |
| title_full | 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside |
| title_fullStr | 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside |
| title_full_unstemmed | 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside |
| title_short | 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside |
| title_sort | 1 3 dioxo 2 3 dihydro 1h isoindol 2 yl 2 3 4 tri o acetyl amp 946 d xyloside |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536812004369 |
| work_keys_str_mv | AT xiaomingwang 13dioxo23dihydro1hisoindol2yl234trioacetylamp946dxyloside AT yonghuayang 13dioxo23dihydro1hisoindol2yl234trioacetylamp946dxyloside AT hongchangliu 13dioxo23dihydro1hisoindol2yl234trioacetylamp946dxyloside AT haoriqinbatu 13dioxo23dihydro1hisoindol2yl234trioacetylamp946dxyloside AT runantian 13dioxo23dihydro1hisoindol2yl234trioacetylamp946dxyloside |