Application
N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine was used in protonation of multiple-charged oligonucleotide anions. It was used as reagent during reaction of benzaldehyde with acetic anhydride catalyzed by bismuth nitrate. It was used as extractant during separation of organic acids from fermentation broths by liquid-liquid extraction.
Legal Information
Proton-sponge is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes
Strong amine base ("proton sponge") with unusual properties
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