1999 organo-selenium compounds, isocyclic C derivatives organo-selenium compounds, isocyclic C derivatives S 0134 ## 07 -189 Asymmetric Methoxyselenenylations with Camphor-Based Selenium Electrophiles. -Asymmetric methoxyselenenylation of olefins is achieved by reaction with freshly prepared camp
Asymmetric Methoxyselenenylations with Chiral Selenium Electrophiles
β Scribed by Liwei Zhao; Zhong Li; Thomas Wirth
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 198 KB
- Volume
- 2011
- Category
- Article
- ISSN
- 1434-193X
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β¦ Synopsis
Abstract
Very simple, chiral, nonβracemic diselenides were prepared and their corresponding selenium electrophiles were used for the stereoselective functionalization of alkenes. The influence of different alkenes on the outcome of the selenenylation reaction was investigated.
π SIMILAR VOLUMES
New chiral diselenides were prepared in a few steps from readily available starting materials. The selenium electrophiles generated from these diselenides were used for the efficient stereoselective inter-and intramolecular functionalization of alkenes. The substitution pattern influences the stereo
1998 organo-selenium compounds, isocyclic C derivatives organo-selenium compounds, isocyclic C derivatives S 0134 15 -187 Asymmetric Methoxyselenenylation of Alkenes with Chiral Ferrocenylselenium Reagents. -Best results are observed using the ferrocenylselenium compound shown in the scheme. From c