1-(p-Bromophenyl)-5-p-tosylperhydropyrrolo[3,4-b]pyrrole
✍ Scribed by Selvanayagam, S. ;Velmurugan, D. ;Ravikumar, K. ;Poornachandran, M. ;Raghunathan, R.
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 180 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title molecule, C 21 H 25 BrN 2 O 2 S, one of the fused pyrrolidine rings adopts an envelope conformation, while the other is in a twist conformation. In the crystal structure, molecules related by translation along the a axis are linked by interactions into a chain.
In the title compound, C 20 H 23 FN 2 O 2 S, one of the pyrrolidine rings adopts an envelope conformation, while the other is in a twist conformation. The molecules are linked into C(6) chains by C-HÁ Á ÁO hydrogen bonds.
The title compound, C 19 H 16 BrN 3 O, was synthesized by the reaction of 5-amino-3-methyl-1-phenylpyrazole with 4-bromophenylaldehyde and Medrum's acid in glycol under microwave irradiation. X-ray crystal structure analysis reveals three crystallographically independent molecules in the asymmetric