Gaumet V, Weber V, Zaitsev VP, Madesclaire M. (2R,3S)-2-Ammonio-3-hydr-oxy-3-(4-nitro-phen-yl)propanoic acid chloride monohydrate.
Acta Crystallogr Sect E Struct Rep Online 2008;
64:o1003-4. [PMID:
21202530 PMCID:
PMC2961501 DOI:
10.1107/s1600536808012750]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2008] [Accepted: 04/30/2008] [Indexed: 11/16/2022]
Abstract
The title compound, C(9)H(11)N(2)O(5) (+)·Cl(-)·H(2)O, was synthesized from (1S,2S)-2-amino-1-(4-nitro-phen-yl)propane-1,3-diol in four steps. As demonstrated by this work, no racemization occurs during this synthetic procedure. The crystal structure displays many inter-molecular hydrogen bonds between the acidic cation, chloride anions and the water mol-ecules, forming a three-dimensional network. An intra-molecular bond between the ammonium group and a hydroxyl O atom is also present.
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