Source:http://linkedlifedata.com/resource/pubmed/id/15534389
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| Predicate | Object |
|---|---|
| rdf:type | |
| pubmed:issue |
Pt 11
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| pubmed:dateCreated |
2004-11-9
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| pubmed:abstractText |
The title compounds, both C(23)H(21)ClN(2)OS, are isomeric, with (I) and (II) being the N-3-methylphenyl and N-2-methylphenyl derivatives, respectively. The dihedral angle between the 4-chlorophenyl group and the thiophene ring in (II) [38.1 (1) degrees ] is larger than that in (I) [7.1 (1) degrees ], indicating steric repulsion between the chlorophenyl and o-toluidine groups in (II). In both compounds, an intramolecular N-H...N hydrogen bond forms a pseudo-six-membered ring, thus locking the molecular conformation. In the crystal structures, molecules are connected via N-H...O hydrogen bonds, forming chains along the b axis in (I) and along the c axis in (II). Intermolecular C-H...O/S and pi-pi interactions are also observed in (II), but not in (I).
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Nov
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| pubmed:issn |
0108-2701
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
60
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
o786-8
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| pubmed:year |
2004
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| pubmed:articleTitle |
2-[(E)-(4-Chlorophenyl)methyleneamino]-N-(X-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, where X = 2 and 3.
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| pubmed:affiliation |
Vivekananda Degree College, Bangalore 560 055, Karnataka, India.
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| pubmed:publicationType |
Journal Article
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