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Showing 1 to 4 of 4 for “"Iodonium salts"”.
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Towards the Development, Application and Understanding of Copper-Catalysed Alkene Functionalisation Processes Using Iodonium Salts
… use of the combination of catalytic copper and iodonium salts towards the functionalisation of alkenes. Chapter 2 details the development of an enantioselective and regiodivergent allylic amide arylation procedure using a specific copper(II)-bisoxazoline pre-catalyst and hexafluorophosphate …
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ΜΕΛΕΤΗ ΑΝΤΙΔΡΑΣΕΩΝ ΔΙΑΡΥΛΟΙΩΔΩΝΙΑΚΩΝ ΚΑΙ ΦΑΙΝΥΛΟ(Β-ΑΡΥΛΟΑΙΘΙΝΥΛΟ) ΙΩΔΩΝΙΑΚΩΝ ΑΛΑΤΩΝ
… IS THEIR DECOMPOSITION. PHENYL(ARYLETHYNYL) IODONIUM SALTS REACT AS 1,3-DIPOLAROPHILES WITH NITRILOXIDES TO AFFORD PHENYL (SUBSTITUTED ISOXAZOLYL) IODONIUM SALTS. THE CHEMICAL PROPERTIES OF THE CYCLOADDITION PRODUCTS IS BRIEFLY EXAMINED. PHENYL (ARYLETHYNYL) IODONIUM SALTS REACT ALSO WITH …
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Hypervalent iodine reagents for protein functionalisation
… to diazo-sulfonium derivatives using hypervalent iodonium salts, producing versatile conjugates that can undergo further bioorthogonal modifications. This powerful strategy proceeds with high efficiency and chemoselectivity across a range of small proteins and polypeptides. In this work, we …
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Applications of Hypervalent Iodine Reagents: From Enantioselective Copper-Catalysed Arylation-Semipinacol Cascade to Methionine Functionalisation for Peptide Macrocyclisation
… is the exploitation of the reactivity of aryliodonium salts as electrophile transfer reagents. In the first part of the thesis, diaryliodonium salts are employed as arylation reagents for the enantioselective copper-catalysed arylative semipinacol rearrangement (SPR) of various tertiary …