Source of pyrrole-2-carboxylate in mammalian urine
โ Scribed by Anne M. Heacock; Elijah Adams
- Book ID
- 118854061
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 316 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0006-291X
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๐ SIMILAR VOLUMES
The title compound, C 11 H 10 N 2 O 2 , has been synthesized by the reaction of 2-(trichloroacetyl)pyrrole with 4-(hydroxymethyl)pyridine. In the solid state, the molecules form a onedimensional infinite ladder structure through intermolecular N-Hร ร รN and C-Hร ร รO hydrogen bonds.
Single-crystal X-ray study T = 293 K Mean '(CยฑC) = 0.004 A ร R factor = 0.053 wR factor = 0.159 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
A bacterium of the genus Vibrio, capable of degrading thiophene derivatives, was isolated from enrichment cultures inoculated with oil-contaminated estuarine mud. Of the thiophene derivatives tested, only thiophene-2-carboxylate (T2C), thiophene-2-acetate and thiophene-2-carbonyl chloride supported
The molecules of the title compound, C 13 H 13 NO 2 , are close to planar [maximum deviation of 0.0753 (15) A หfrom the leastsquares plane defined by all non-H atoms in the molecule]. Molecules form centrosymmetric dimers through N-Hร ร รO hydrogen bonding. Molecules further associate through edgeto