N,N-Diethanolaminomethyl Polystyrene: An Efficient Solid Support to Immobilize Boronic Acids.
Angew Chem Int Ed Engl
; 38(20): 3064-3067, 1999 Oct 18.
Article
em En
| MEDLINE
| ID: mdl-10540423
The key to the efficiency of N,N-diethanolaminomethyl polystyrene (DEAM-PS), the first solid support capable of coupling to boronic acids, is the formation of a stable, resin-bound boronic ester ate adduct (see scheme). With this resin it is now possible to efficiently immobilize a wide variety of boronic acids including functionalized ones that can be derivatized by solid-phase combinatorial synthesis.
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1999
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Article