1. [(1-Carboxycyclohexyl)(carboxymethyl)-ammonio]acetate.
- Author
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Sheng-Dong Zhang, Jian-Xin Li, Quan-Liang Zhang, Wen-Juan Duan, and Xi-Guang Du
- Subjects
- *
ACETATES , *CARBOXYLIC acids , *CRYSTALLIZATION , *MOLECULE-molecule collisions , *ORGANIC compounds - Abstract
The title compound, C11H17NO6, was prepared by the reaction of 1-aminocyclohexanecarboxylic acid with monochloroacetic acid. In the molecule one of three carboxy groups is deprotonated while the N atom is protonated, thus the molecule exists as an inner salt in the crystal structure. The crystal packing is stabilized by intermolecular O—H⋯O hydrogen bonding; an intramolecular N—H⋯O hydrogen bond is also present. [ABSTRACT FROM AUTHOR]
- Published
- 2007
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