1,2-Dihydroxy-2-(3-methylbut-2-enyl)-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid monohydrate

1,2-Dihydroxy-2-(3-methylbut-2-enyl)-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid monohydrate

The title compound, C15H16O5·H2O, is an intermediate of the Hooker oxidation reaction, used for the synthesis of 2-hydroxy-3-(2-methylprop-1-enyl)naphthalene-1,4-dione (nor-lapachol). The packing in the crystal structure is arranged by an O—H...O hydrogen-bonded network along the...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2010-02, Vol.66 (2), p.o341-o341
Hauptverfasser: Ac&#225, cio Ivo Franscisco, Gleiciani de Q. Silveira, Jackson A. L. C. Resende, Tatiane L. Balliano, Val&#233, ria R. S. Malta, Antonio Ventura Pinto
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Sprache:eng
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Zusammenfassung:The title compound, C15H16O5·H2O, is an intermediate of the Hooker oxidation reaction, used for the synthesis of 2-hydroxy-3-(2-methylprop-1-enyl)naphthalene-1,4-dione (nor-lapachol). The packing in the crystal structure is arranged by an O—H...O hydrogen-bonded network along the [100] and [010] directions. Each organic molecule is linked to four other molecules via the hydroxy groups. The water solvent molecule is connected to carboxylic acid groups by three hydrogen bonds.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536810000516