2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose
The title compound, C20H47NO6Si4, was synthesized by per-O-trimethylsilylation of N-acetyl-d-glucosamine using chlorotrimethylsilane in the presence of hexamethyldisiloxane. The trimethylsilyl group and acetamido group are located on the same side of the pyran ring, showing an α-configurati...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2013-06-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681301266X |
| _version_ | 1798030928263512064 |
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| author | Zhao-Dong Cheng Yan-Li Cui Jian-Wei Mao |
| author_facet | Zhao-Dong Cheng Yan-Li Cui Jian-Wei Mao |
| author_sort | Zhao-Dong Cheng |
| collection | DOAJ |
| description | The title compound, C20H47NO6Si4, was synthesized by per-O-trimethylsilylation of N-acetyl-d-glucosamine using chlorotrimethylsilane in the presence of hexamethyldisiloxane. The trimethylsilyl group and acetamido group are located on the same side of the pyran ring, showing an α-configuration glycoside. One of the trimethylsilyl groups is disordered over two orientations, with site-occupancy factors of 0.625 (9) and 0.375 (9). In the crystal, N—H...O hydrogen bonds link the molecules into supramolecular chains along the a-axis direction. |
| first_indexed | 2024-04-11T19:49:04Z |
| format | Article |
| id | doaj.art-3da38529946047d2b9765fb9eec442ca |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-04-11T19:49:04Z |
| publishDate | 2013-06-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-3da38529946047d2b9765fb9eec442ca2022-12-22T04:06:22ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-06-01696o917o91710.1107/S160053681301266X2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranoseZhao-Dong ChengYan-Li CuiJian-Wei MaoThe title compound, C20H47NO6Si4, was synthesized by per-O-trimethylsilylation of N-acetyl-d-glucosamine using chlorotrimethylsilane in the presence of hexamethyldisiloxane. The trimethylsilyl group and acetamido group are located on the same side of the pyran ring, showing an α-configuration glycoside. One of the trimethylsilyl groups is disordered over two orientations, with site-occupancy factors of 0.625 (9) and 0.375 (9). In the crystal, N—H...O hydrogen bonds link the molecules into supramolecular chains along the a-axis direction.http://scripts.iucr.org/cgi-bin/paper?S160053681301266X |
| spellingShingle | Zhao-Dong Cheng Yan-Li Cui Jian-Wei Mao 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose Acta Crystallographica Section E |
| title | 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose |
| title_full | 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose |
| title_fullStr | 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose |
| title_full_unstemmed | 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose |
| title_short | 2-Acetylamino-1,3,4,6-tetra-O-(trimethylsilyl)-2-deoxy-α-d-glucopyranose |
| title_sort | 2 acetylamino 1 3 4 6 tetra o trimethylsilyl 2 deoxy 945 d glucopyranose |
| url | http://scripts.iucr.org/cgi-bin/paper?S160053681301266X |
| work_keys_str_mv | AT zhaodongcheng 2acetylamino1346tetraotrimethylsilyl2deoxy945dglucopyranose AT yanlicui 2acetylamino1346tetraotrimethylsilyl2deoxy945dglucopyranose AT jianweimao 2acetylamino1346tetraotrimethylsilyl2deoxy945dglucopyranose |