Synthesis of new 1-hydroxyindoles functionalized on position 3 by cyclizing reduction

Heterocyclic Communications

Volumn 9, Issue 4, 2003, Pages 373-376

  Attar, K ^a   Camara, H D ^a   Benchidmi, M ^a   Essassi, E M ^a   Pierrot, M ^b  

^a FACULTÉ DES SCIENCES   (Morocco)

^b AIX MARSEILLE UNIVERSITY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

1 HYDROXYINDOLE; ALCOHOL; CARBON; CARBONYL DERIVATIVE; INDOLE DERIVATIVE; PALLADIUM; TIN CHLORIDE; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CHEMICAL REACTION; CYCLIZATION; REDUCTION; SYNTHESIS;

EID: 0142089210     PISSN: 07930283     EISSN: None     Source Type: Journal    
DOI: 10.1515/HC.2003.9.4.373     Document Type: Article

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12. Crystal data for 5a: C11 H10 N2 O4; chemical formula weight: 234.211; experimental crystal description: needle, yellow, crystal size max: 0.35 mm, crystal size mid: 0.15 mm, crystal size min: 0.10 mm; symmetry cell setting: monoclinic, symmetry space group name h-m: P21/c. Cell length a: 4.7039 (2) A°, cell length b: 16.2930 (10) A°, cell length c: 14.3990 A°, cell length beta: 96.547 (4)A°, cell volume: 1096.40 (5) A°3, cell formula units z: 4. Diffraction radiation type: Mo-Kα, radiation wavelength: 0.71073 A°. Cell measurement device: Enraf Nonius CCD. Experimental absorption correction: none. Diffraction reflections number: 7916, reflections number total: 2169, reflections number observed: 2058. Refinement data: refine is structure factor coefficients: F2. Refine is R factor observed. 0.051, refine is wR factor observed: 0.054, refine is number reflexions 1740, refine is number parameters: 154. Atom type scattering source: Waasmaier, D. & Kirfel, A. (1995). Acta Cryst. A 51, 416-431.
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