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added to the reaction mixture. This caused the emulsion to separate
into two phases. (In the Stille coupling 10 mL of a saturated KF
solution was also added). The organic layer was diluted with diethyl
ether (50 mL), dried with MgSO4
and concentrated. The ceramic catalyst was extracted with ether (usually 350 mL), dried and
concentrated under reduced pressure. The residue was then analyzed for leached palladium by ICP..
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ÁïÁïµÄÇé¸è: ½ð±Ò+3, лл 2013-11-08 10:35:56
wgs8136: ½ð±Ò+1, ¸ÐлӦÖú 2013-11-08 13:44:05
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