@article{pittir18742, volume = {348}, number = {12-13}, month = {August}, author = {DP Curran and R Bajpai and E Sanger}, title = {Purification of fluorous Mitsunobu reactions by liquid-liquid extraction}, journal = {Advanced Synthesis and Catalysis}, pages = {1621 -- 1624}, year = {2006}, url = {http://d-scholarship-dev.library.pitt.edu/18742/}, abstract = {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. {\copyright} 2006 Wiley-VCH Verlag GmbH \& Co. KGaA.} }