Crystal structure of 3-deoxy-3-nitromethyl-1,2;5,6-di-O-isopropylidene-alpha-D-allofuranose

被引：0

作者：

Luginina, Jevgenija ^{[1
,2
]}

Rjabovs, Vitalijs ^{[1
,2
]}

Stepanovs, Dmitrijs ^{[3
]}

机构：

[1] Riga Tech Univ, Fac Mat Sci, Inst Technol Organ Chem, P Valdena 3-7, LV-1048 Riga, Latvia

[2] Riga Tech Univ, Fac Mat Sci, Appl Chem, P Valdena 3-7, LV-1048 Riga, Latvia

[3] Latvian Inst Organ Synth, Str Aizkraukles 21, LV-1006 Riga, Latvia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2016年 / 72卷

关键词：

crystal structure; nitro carbohydrate; nitro sugar; C(3)-nitromethyl allose; allofuranose; C-H center dot center dot center dot O hydrogen bonding;

D O I：

10.1107/S2056989016001845

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C13H21NO7 {systematic name: (3aR, 5S, 6R, 6aR)-5-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-6-(nitromethyl)tetrahydrofuro[2,3-d][1,3]dioxole}, consists of a substituted 2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxolane skeleton. The furanose ring A adopts a T-o(4) conformation. The fused dioxolane ring B and the substituent dioxolane ring C also have twisted conformations. There are no strong hydrogen bonds in the crystal structure: only weak C-H center dot center dot center dot O contacts are present, which link the molecules to form a three-dimensional structure.

引用

页码：314 / +

页数：9

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