Dimethyl 3-benzoyl-7-(N,N-dimethylamino)indolizine-1,2-dicarboxylate
✍ Scribed by Hema, R. ;Parthasarathi, V. ;Ravikumar, K. ;Sarkunam, K. ;Nallu, M.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 183 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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Single-crystal X-ray study T = 160 K Mean '(C±C) = 0.003 A Ê R factor = 0.038 wR factor = 0.101 Data-to-parameter ratio = 21.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title molecule, C 22 H 22 N 2 O 6 , the planes of the two methoxycarbonyl groups are oriented at angles of 5.19 (14) and 80.21 (9) with respect to that of the indolizine ring. In the crystal structure, the molecules are linked by weak intermolecular C-HÁ Á ÁO interactions to form centrosymmet
The structure of the title compound [systematic name: -5,5 H -dicarboxylate], C 33 H 37 ClN 2 O 4 , was determined by single-crystal X-ray diffraction at 130 K. In the crystal structure, the compound forms hydrogen-bonded dimers. The two pyrrole H atoms are bonded to one carbonyl O atom of a symmetr