Effect of the leaving group on the alkylation diastereoselectivity of the schöllkopf chiral auxiliary
- 作者Chunrong Ma; Xiaohui He; Xiaoxiang Liu; Shu Yu; Shuo Zhao; James M. Cook
- 卷第40卷
- 期第15期
- 印刷ISSN0040-4039
- 文件大小118.61KB
- 发表时间1999
- DOI10.1016/s0040-4039(99)00394-9
- 页码2917-2918
ChemInform Abstract: 1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate): An Electrophilic Fluorinating Agent.Andrew J. Poss; George A. Shia · 1999
Solvent directing immediate fluorination of aromatic ketones using 1-fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)Stavber, Stojan; Jereb, Marjan; Zupan, Marko · Chemical Communications · 2000
ChemInform Abstract: Solvent Directing Immediate Fluorination of Aromatic Ketones Using 1-Fluoro-4-Hydroxy-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate).Stojan Stavber; Marjan Jereb; Marko Zupan · 2000
Selective and Efficient Direct Fluorination of Polycyclic Aromatic Hydrocarbons Using 1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate)Stavber, Stojan; Zupan, Marko · Chemistry Letters · 1996
ChemInform Abstract: Selective and Efficient Direct Fluorination of Polycyclic Aromatic Hydrocarbons Using 1-Fluoro-4-hydroxy-1,4-diazoniabicyclo(2.2.2)octane Bis(tetrafluoroborate).S. STAVBER; M. ZUPAN · 1997
1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) as a New, Effective Reagent for Selective Fluorofunctionalisation of Alkenes Under Mild Reaction ConditionsStavber, S · Tetrahedron Letters · 1995
1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) as a New, Effective Reagent for Selective Fluorofunctionalisation of Alkenes Under Mild Reaction ConditionsStavber, S · Tetrahedron Letters · 1995
γ-Fluorination of unsaturated ketones with N-fluorobenzenesulfonimideAndrew J. Poss; George A. Shia · 1995
ChemInform Abstract: 1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate): An Electrophilic Fluorinating Agent.Andrew J. Poss; George A. Shia · 1999
1-Fluoro-4-hydroxy-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) as a new, effective reagent for selective fluorofunctionalisation of alkenes under mild reaction conditionsStojan Stavber; Marko Zupan; Andrew J. Poss; George A. Shia · 1995