DIASTEREOSELECTIVE REACTIONS OF SELENO-ACETALS

被引:29
作者
HOFFMANN, RW
BEWERSDORF, M
机构
[1] Fachbereich Chemie der Philipps-Universität Hans-Meerwein-Strasse
关键词
D O I
10.1016/S0040-4039(00)94335-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The diastereoselective refunctionalization of the seleno-acetals 1b into various seleno-ethers 3b is reported. The diastereomer ratio of the products 3b reflects the thermodynamic ratio of the intermediate α-phenylselenolithium compounds 7 at -78 °C. © 1990.
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页码:67 / 70
页数:4
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