DOI: 10.1039/A906967D
(Paper)
Reference Section for: J. Chem. Soc., Perkin Trans. 1, 1999, 3069-3070
A new method for stereoselective bromination of stilbene and chalcone in a water suspension medium
(Note: The full text of this document is currently only available in the PDF Version )
Koichi Tanaka, Ryusuke Shiraishi and Fumio Toda
Abstract
Bromination reactions of (E![[hair space]](https://www.rsc.org/images/entities/char_200a.gif)
)-stilbene and (E![[hair space]](https://www.rsc.org/images/entities/i_char_200a.gif)
)-chalcone in a water suspension medium proceeded efficiently and stereoselectively, and the reaction products were collected easily by filtration.
References
- G. Kaupp and D. Matthies, Chem. Ber., 1987, 120, 1897 CrossRef CAS.
- K. Penzien and G. M. J. Schmidt, Angew. Chem., Int. Ed. Engl., 1969, 8, 608 CAS; B. S. Green, D. Rabinovich, Z. Shakked, H. Hope and K. Swanson, Acta Crystallogr., Sect. B, 1981, 37, 1376 CrossRef.
- F. Toda, K. Tanaka and M. Kato, J. Chem. Soc., Perkin Trans. 1, 1998, 1315 RSC.
- R. E. Lutz, D. F. Hinkley and R. H. Jordan, J. Am. Chem. Soc., 1951, 73, 4647 CrossRef CAS.
- The optical purity was determined by GC (Chirasil-dex CB, Chrompak, The Netherlands).