Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) butylmalonate
✍ Scribed by Zeng, Tao ;Chen, Li-Gong
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 138 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C~27~H~50~N~2~O~4~, was prepared from butylmalonic acid and 1,2,2,6,6-pentamethyl-4-hydroxypiperidine by transesterification. In the molecule, both piperidine rings adopt chair conformations.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 180 K Mean '(C±C) = 0.004 A Ê R factor = 0.051 wR factor = 0.138 Data-to-parameter ratio = 13.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
6,6 0 0 0 -Bis(2H-1,2,3-benzotriazol-2-yl)-4,4 0 0 0 -bis(2,4,4trimethylpentan-2-yl)-2,2 0 0 0 -methylenebiphenol