Purification of fluorous Mitsunobu reactions by liquid-liquid extraction

被引：15
|
作者：
Curran, Dennis P. [1 ]
Bajpai, Reena [1 ]
Sanger, Elizabeth [1 ]
机构：
[1] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2006年 / 348卷 / 12-13期
关键词：
diazodicarboxylates; fluorous; liquid-liquid extraction; Mitsunobu reaction;
D O I：
10.1002/adsc.200606187
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Solvent tuning and partition coefficient measurements have identified suitable reagent and solvent combinations for the purification of fluorous Mitsunobu reaction products. The crude reaction mixtures are partitioned between 2/1 HFE-7100/FC-72 and DMF/10% water to provide reagent (fluorous) and product (organic) fractions.
引用
收藏
页码：1621 / 1624
页数：4
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