Document Details

Document Type : Article In Journal 
Document Title :
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl) acetamide-naphthalene-2,3-diol (1/1)
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl) acetamide-naphthalene-2,3-diol (1/1)
 
Subject : Chemistry 
Document Language : English 
Abstract : In the reaction of naphthalene-2,3-diol and 4-amino-anti-pyrine in the presence of acetic acid, the amine function is acetyl-ated and the resulting acetamide co-crystallizes with the diol in the title compound, C 13H15N3O2·C 10H8O2, with 1:1 molar stoichiometry. The two components are linked by two O-H⋯O=C hydrogen bonds. One of the hydroxy groups inter-acts with the pyrazolone carbonyl O atom and the other hydroxy group inter-acts with the amide O atom of another component, generating a chain motif. Adjacent chains are linked into a layer motif via N-H⋯O inter-actions involving only the heterocyclic acetamide component. 
ISSN : 1600-5368 
Journal Name : Acta Crystallographica Section E: Structure Reports Online 
Volume : 66 
Issue Number : 7 
Publishing Year : 1431 AH
2010 AD 
Article Type : Article 
Added Date : Monday, October 3, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالله محمد عسيريAsiri, Abdullah MohamedResearcherDoctorateaasiri2@kau.edu.sa
سلمان أحمد خانKhan, Salman AResearcherDoctoratesahmad_phd@yahoo.co.in
Kong Wai TanTan, Kong WaiResearcherDoctorate 
S W NgNg, S WResearcherDoctorateseikweng@um.edu.my

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