quaternary ammonium salt in a sentence

Examples

1. However, when quaternary ammonium salts are the desired end product, this reaction becomes an more viable option.
2. "' Berberine "'is a quaternary ammonium salt from the protoberberine group of benzylisoquinoline alkaloids.
3. Neurine is a quaternary ammonium salt with three methyl groups and one vinyl group attached to the nitrogen atom.
4. Fouling-release properties have also been reportedly improved via attachment of quaternary ammonium salts to the polymer backbone.
5. Triethylamine is mainly used in the production of quaternary ammonium compounds for textile auxiliaries and quaternary ammonium salts of dyes.
6. "' Quaternary ammonium muscle relaxants "'are quaternary ammonium salts used as drugs for synthesized molecules.
7. The rigidity of the phenyl groups facilitates packing and elevates the melting point relative to alkyl-based quaternary ammonium salts.
8. "' Candicine "'is a naturally occurring organic compound that is a quaternary ammonium salt with a phenethylamine skeleton.
9. When metal ion complexation reactions are carried out in the presence of quaternary ammonium salts, the analytical possibilities with bromopyrogallol red are even greater.
10. Gramine is reacted with a strong electrophile, such as methyl iodide, to form the quaternary ammonium salt "'2 " '.