UPLC-UV Method for the Quantification of Free Amino Acids, Bioactive Amines, and Ammonia in Fresh, Cooked, and Canned Mushrooms
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DOI: 10.1007/s12161-020-01777-5
Abstract: Mushrooms are valued due to health-promoting properties and small environmental footprint. The simultaneous determination of free amino acids (17), amines (10), and ammonia in fresh, cooked, and canned Agaricus bisporus was investigated. An AQC-derivatization method… read more here.
Keywords: amino acids; ammonia fresh; fresh cooked; amines ammonia ... See more keywords
A novel bicoumarin-based multifunctional fluorescent probe for naked-eye sensing of amines/ammonia
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DOI: 10.1039/d0ay00297f
Abstract: A novel bicoumarin-based fluorescent and colorimetric probe 7,7′-(acetoxy)-3,3′-(p-phenylene)bis(coumarin) (apbis-c) for the highly sensitive detection of amines/ammonia in solution and ammonia vapor in air was constructed for the first time by using the Perkin reaction between… read more here.
Keywords: naked eye; bicoumarin based; probe; novel bicoumarin ... See more keywords
Reusable Co-nanoparticles for general and selective N-alkylation of amines and ammonia with alcohols
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DOI: 10.1039/d1sc05913k
Abstract: A general cobalt-catalyzed N-alkylation of amines with alcohols by borrowing hydrogen methodology to prepare different kinds of amines is reported. The optimal catalyst for this transformation is prepared by pyrolysis of a specific templated material,… read more here.
Keywords: general selective; alkylation amines; amines ammonia; reusable nanoparticles ... See more keywords