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2-[(2R,3S,4S,5S)-3,4-Benzyloxy-2,5-bis(trityloxymethyl)tetrahydrofuran-2-yloxy]-3,4,5-tribenzyloxy-6-(trityloxymethyl)tetrahydropyran–methanol–2-butanone (1/1/0.75)

✍ Scribed by Wu, Zi-Sheng ;Liu, Chong-Bo ;Wang, Yuan-Xing ;Fang, Zhi-Jie ;Wen, Hui-Liang

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 163 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807007362

No coin nor oath required. For personal study only.

✦ Synopsis

In the sugar molecule of the title compound, C~104~H~94~O~11~·CH~4~O·0.75C~4~H~8~O, the pyranose ring adopts the expected chair conformation. Weak intra- and intermolecular C—H...O hydrogen bonds, in part, control the molecular conformation and stabilize the crystal structure.

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2-[(2R,3S,4S,5S)-3,4-Benz­yloxy-2,5-bis(trityloxymethyl)tetra­hydro­furan-2-yl­oxy]-3,4,5-tribenz­yloxy-6-(trityloxymeth­yl)tetra­hydro­pyran–methanol–2-butanone (1/1/0.75)

✦ Synopsis

2-[(2R,3S,4S,5S)-3,4-Benzyloxy-2,5-bis(trityloxymethyl)tetrahydrofuran-2-yloxy]-3,4,5-tribenzyloxy-6-(trityloxymethyl)tetrahydropyran–methanol–2-butanone (1/1/0.75)