A Concise Ring Closing Enyne Metathesis Approach for the Preparation of Functionalized Proline‐Derived Azabicycloalkane Amino Acids
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DOI: 10.1002/ejoc.202400599
Abstract: Herein we report the preparation of C4‐functionalized proline‐derived azabicycloalkane (Aba) amino acids by exploiting a direct ring closing enyne metathesis reaction of readily accessible dipeptide precursors. The reverse‐turn inducing properties of the newly synthesized constrained dipeptide… read more here.
Keywords: chemistry; derived azabicycloalkane; preparation functionalized; functionalized proline ... See more keywords
Preparation of Functionalized SiO2 Microspheres by One Step Method
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DOI: 10.1007/s12633-019-0074-7
Abstract: Functional silica microparticle is a kind of important inorganic non-metallic oxide with a wide range of applications in many fields due to its excellent chemical and thermal stabilities. Post modification is the most common functional… read more here.
Keywords: one step; sio2 microspheres; preparation functionalized; method ... See more keywords
Preparation of functionalized polyethyleneimine materials and studies on its uranium adsorption properties
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DOI: 10.1038/s41598-025-08545-7
Abstract: Extracting uranium from water is of great significance for environmental protection and nuclear energy development. Herein, the Amidoximation Polyethylenimine—Monomer (PEI-MO-AO) with a porous block was synthesized. The adsorbent was formed by crosslinking polyethyleneimine and the… read more here.
Keywords: uranium adsorption; functionalized polyethyleneimine; adsorption; materials studies ... See more keywords