(S)-1,4-Dibenzoyl-cis-2,5-dimethylpiperazine
β Scribed by Hiramatsu, H. ;Sakurai, T. ;Tsuboyama, S. ;Tsuboyama, K.
- Book ID
- 114525610
- Publisher
- International Union of Crystallography
- Year
- 1978
- Weight
- 248 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0567-7408
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π SIMILAR VOLUMES
Single-crystal X-ray study T = 296 K Mean (C-C) = 0.005 A R factor = 0.054 wR factor = 0.151 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The isolation and structure determination of (2S,5S)-2,5-dibenzyl-1,4-dimethylpiperam, a new alkaloid biogenetically related to L-phenylalanine diketopiperazine, is described Dreyer investigated1 the alkaloid content of seed husks from Zanthoxylum arborescens Rose, a Mexican member of the citrus fam
The title compound, C 34 H 28 O 3 S 2 , was synthesized by the reaction of thiophene-2-carbaldehyde with acetophenone and NaOH under phase-transfer catalysis and solvent-free conditions. The central six-membered ring adopts a chair conformation and all the bulky side groups are located in equatorial
In this paper, we present the crystal structure of 2,4-Dibenzoyl-1,3,5-triphenyl-1-cyclohexanol (I) dichloromethane 2:1 solvate, which was synthesized through the condensation and Micheal addition of benzaldehyde with acetophenone under tetrabutyl ammonium bromide and solvent-free conditions. In th