CHAPTER 16 - Palladium Detection Techniques for Active Pharmaceutical Ingredients Prepared via Cross-Couplings
Identifieur interne : 000667 ( Main/Exploration ); précédent : 000666; suivant : 000668CHAPTER 16 - Palladium Detection Techniques for Active Pharmaceutical Ingredients Prepared via Cross-Couplings
Auteurs : Kazunori Koide [États-Unis]Source :
- RSC Catalysis Series [ 1757-6725 ]
Descripteurs français
- Wicri :
- topic : Droit d'auteur, Industrie pharmaceutique.
English descriptors
- KwdEn :
- American chemical society, Analytical chemists, Analytical methods, Apis, Aqua regia, Aqueous naoh, Chem, Chemist, Chemodosimeters, Color change, Colorimetric, Colorimetric method, Colorimetric methods, Commun, Complex samples, Contact dermatitis, Copyright, Deallylation, Deallylation reaction, Depropargylation, Depropargylation chemistry, Drug production, False data, Figure compound, Figure palladium, Fluorescence intensity, Fluorescence signals, Fluorescent, Fluorescent chemosensor, Fluorescent product, Fluorescent rhodamine, Fluoride ions, Fluorimetric, Fluorimetric method, Fluorogenic reactions, Ingredients figure, Koide, Koide laboratory, Lett, Linear range, Lower concentrations, Measure trace palladium, Meeting criterion, Metal analysis, Metal removal, Metal scavengers, Metal selectivity, Nabh4, Nabh4 solution, Other metals, Palladium, Palladium analysis, Palladium catalysis, Palladium chemosensors, Palladium colloids, Palladium complexes, Palladium concentration, Palladium contamination, Palladium content, Palladium detection, Palladium detection techniques, Palladium ions, Palladium quantification, Palladium removal, Palladium sensor, Palladium sensors, Palladium species, Paper strips, Percentage signal recovery, Pharmaceutical, Pharmaceutical companies, Pharmaceutical industry, Pharmaceutical production, Phosphate ions, Phosphine ligands, Purification step, Quantification, Ratedetermining step, Reactive metal, Residual palladium, Royal society, Same group, Sensor, Sensor solution, Synthetic chemist, Synthetic process, Tetrahedron lett, Trace amounts, Trace metal analysis, Trace metals, Trace palladium, Wang.
- Teeft :
- American chemical society, Analytical chemists, Analytical methods, Apis, Aqua regia, Aqueous naoh, Chem, Chemist, Chemodosimeters, Color change, Colorimetric, Colorimetric method, Colorimetric methods, Commun, Complex samples, Contact dermatitis, Copyright, Deallylation, Deallylation reaction, Depropargylation, Depropargylation chemistry, Drug production, False data, Figure compound, Figure palladium, Fluorescence intensity, Fluorescence signals, Fluorescent, Fluorescent chemosensor, Fluorescent product, Fluorescent rhodamine, Fluoride ions, Fluorimetric, Fluorimetric method, Fluorogenic reactions, Ingredients figure, Koide, Koide laboratory, Lett, Linear range, Lower concentrations, Measure trace palladium, Meeting criterion, Metal analysis, Metal removal, Metal scavengers, Metal selectivity, Nabh4, Nabh4 solution, Other metals, Palladium, Palladium analysis, Palladium catalysis, Palladium chemosensors, Palladium colloids, Palladium complexes, Palladium concentration, Palladium contamination, Palladium content, Palladium detection, Palladium detection techniques, Palladium ions, Palladium quantification, Palladium removal, Palladium sensor, Palladium sensors, Palladium species, Paper strips, Percentage signal recovery, Pharmaceutical, Pharmaceutical companies, Pharmaceutical industry, Pharmaceutical production, Phosphate ions, Phosphine ligands, Purification step, Quantification, Ratedetermining step, Reactive metal, Residual palladium, Royal society, Same group, Sensor, Sensor solution, Synthetic chemist, Synthetic process, Tetrahedron lett, Trace amounts, Trace metal analysis, Trace metals, Trace palladium, Wang.
Abstract
The products of palladium-catalyzed reactions, even after purification, can contain palladium above acceptable levels. In the pharmaceutical industry, extensive resources and time are devoted to the removal and quantify the metal in the products. Fluorimetric and colorimetric methods can provide a faster and more inexpensive means than currently used techniques to detect palladium after palladium-catalyzed reactions. This chapter discusses fluorimetric and colorimetric methods for the detection of palladium species. Most methods exploit palladium catalysis to generate fluorescent molecules from non-fluorescent starting materials. These fluorimetric methods enable users to detect and often quantify palladium species by correlating fluorescent intensities and palladium concentrations. A method implemented at a pharmaceutical company is discussed in detail.
Url:
- https://api.istex.fr/document/F553CD21E4C5A1973F83C4F61983EF569EA11924/fulltext/pdf
- https://api.istex.fr/document/F553CD21E4C5A1973F83C4F61983EF569EA11924/fulltext/pdf
DOI: 10.1039/9781782620259-00779
Affiliations:
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companies</term><term>Pharmaceutical industry</term><term>Pharmaceutical production</term><term>Phosphate ions</term><term>Phosphine ligands</term><term>Purification step</term><term>Quantification</term><term>Ratedetermining step</term><term>Reactive metal</term><term>Residual palladium</term><term>Royal society</term><term>Same group</term><term>Sensor</term><term>Sensor solution</term><term>Synthetic chemist</term><term>Synthetic process</term><term>Tetrahedron lett</term><term>Trace amounts</term><term>Trace metal analysis</term><term>Trace metals</term><term>Trace palladium</term><term>Wang</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>American chemical society</term><term>Analytical chemists</term><term>Analytical methods</term><term>Apis</term><term>Aqua regia</term><term>Aqueous naoh</term><term>Chem</term><term>Chemist</term><term>Chemodosimeters</term><term>Color change</term><term>Colorimetric</term><term>Colorimetric method</term><term>Colorimetric methods</term><term>Commun</term><term>Complex samples</term><term>Contact dermatitis</term><term>Copyright</term><term>Deallylation</term><term>Deallylation reaction</term><term>Depropargylation</term><term>Depropargylation chemistry</term><term>Drug production</term><term>False data</term><term>Figure compound</term><term>Figure palladium</term><term>Fluorescence intensity</term><term>Fluorescence signals</term><term>Fluorescent</term><term>Fluorescent chemosensor</term><term>Fluorescent product</term><term>Fluorescent rhodamine</term><term>Fluoride ions</term><term>Fluorimetric</term><term>Fluorimetric method</term><term>Fluorogenic reactions</term><term>Ingredients figure</term><term>Koide</term><term>Koide laboratory</term><term>Lett</term><term>Linear range</term><term>Lower concentrations</term><term>Measure trace palladium</term><term>Meeting criterion</term><term>Metal analysis</term><term>Metal removal</term><term>Metal scavengers</term><term>Metal selectivity</term><term>Nabh4</term><term>Nabh4 solution</term><term>Other metals</term><term>Palladium</term><term>Palladium analysis</term><term>Palladium catalysis</term><term>Palladium chemosensors</term><term>Palladium colloids</term><term>Palladium complexes</term><term>Palladium concentration</term><term>Palladium contamination</term><term>Palladium content</term><term>Palladium detection</term><term>Palladium detection techniques</term><term>Palladium ions</term><term>Palladium quantification</term><term>Palladium removal</term><term>Palladium sensor</term><term>Palladium sensors</term><term>Palladium species</term><term>Paper strips</term><term>Percentage signal recovery</term><term>Pharmaceutical</term><term>Pharmaceutical companies</term><term>Pharmaceutical industry</term><term>Pharmaceutical production</term><term>Phosphate ions</term><term>Phosphine ligands</term><term>Purification step</term><term>Quantification</term><term>Ratedetermining step</term><term>Reactive metal</term><term>Residual palladium</term><term>Royal society</term><term>Same group</term><term>Sensor</term><term>Sensor solution</term><term>Synthetic chemist</term><term>Synthetic process</term><term>Tetrahedron lett</term><term>Trace amounts</term><term>Trace metal analysis</term><term>Trace metals</term><term>Trace palladium</term><term>Wang</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Droit d'auteur</term><term>Industrie pharmaceutique</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">The products of palladium-catalyzed reactions, even after purification, can contain palladium above acceptable levels. In the pharmaceutical industry, extensive resources and time are devoted to the removal and quantify the metal in the products. Fluorimetric and colorimetric methods can provide a faster and more inexpensive means than currently used techniques to detect palladium after palladium-catalyzed reactions. This chapter discusses fluorimetric and colorimetric methods for the detection of palladium species. Most methods exploit palladium catalysis to generate fluorescent molecules from non-fluorescent starting materials. These fluorimetric methods enable users to detect and often quantify palladium species by correlating fluorescent intensities and palladium concentrations. A method implemented at a pharmaceutical company is discussed in detail.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Pennsylvanie</li></region></list><tree><country name="États-Unis"><region name="Pennsylvanie"><name sortKey="Koide, Kazunori" sort="Koide, Kazunori" uniqKey="Koide K" first="Kazunori" last="Koide">Kazunori Koide</name></region><name sortKey="Koide, Kazunori" sort="Koide, Kazunori" uniqKey="Koide K" first="Kazunori" last="Koide">Kazunori Koide</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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