A method for detecting water in organic solvents.

نویسندگان

  • Haoran Sun
  • Bijia Wang
  • Stephen G DiMagno
چکیده

The potent dehydrating ability of difluoro(aryl)-lambda (3)-iodanes is exploited to develop a convenient (19)F-NMR-based aquametry method that is more sensitive than coulometric Karl Fischer titration. The key difluoro(aryl)-lambda (3)-iodane reagents are synthesized readily from commercially available and inexpensive precursors.

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عنوان ژورنال:
  • Organic letters

دوره 10 20  شماره 

صفحات  -

تاریخ انتشار 2008