Abstract
The transient formation of nitrilimine in aqueous conditions is greatly influenced by pH and chloride. In basic conditions (pH 10) with no chloride, a diarylnitrilimine precursor readily ionizes to form diarylnitrilimine that reacts almost instantly with an acrylamide-containing protein and fluorescently labels it.
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Alkenes / chemistry*
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Chlorides / chemistry
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Click Chemistry
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Cyclization
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Hydrogen-Ion Concentration
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Imines / chemical synthesis
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Imines / chemistry*
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Molecular Structure
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Nitriles / chemistry*
Substances
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Alkenes
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Chlorides
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Imines
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Nitriles