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Showing 1 to 4 of 4 for “"1,3-DIPOLAR CYCLOADDITION REACTIONS"”.
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Synthesis and evaluation of polystyrene based soluble polymeric supports for organic synthesis
… The target compounds were synthesized via 1,3-dipolar cycloaddition reactions between polymer bound alkenes and nitrile oxides generated in situ from their corresponding aldoximes. The cleaved ?2-isoxazoline compounds were tested for biological activity against Mycobacterium fortuitum. To …
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Design and synthesis of cyclometalated transition metal complexes as functional phosphorescent materials
… and tolerant nature of the copper mediated 1,3-dipolar cycloaddition reactions offers great flexibility in the molecular design. Chapter 1 and Chapter 2 focus on the synthesis of heteroleptic cyclometalated Ir (III) and Pt(II) complexes by utilizing the Cu(I) triazolide intermediates generated …
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Site-Specific Labelling of Nucleic Acids by Catalyst-Free 1,3-Dipolar Cycloadditions
… labelling of nucleic acids by catalyst-free 1,3-dipolar cycloaddition reactions. Both nitrile oxide-alkyne cycloadditions (NOAC) and strain-promoted azide-alkyne cycloadditions (SPAAC) were explored. The possiblitity for ‘pre-synthetic’ functionalisation was demonstrated using non-nucleosidic …
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ΜΕΛΕΤΗ ΑΝΤΙΔΡΑΣΕΩΝ 1,3-ΔΙΠΟΛΙΚΗΣ ΚΥΚΛΟΠΡΟΣΘΗΚΗΣ ΣΕ ΕΤΕΡΟΚΥΚΛΙΚΑ ΣΥΣΤΗΜΑΤΑ
THE MAIN PURPOSE OF THIS WORK IS TO STUDY THE 1,3-DIPOLAR CYCLOADDITION REACTIONS TO SUBSTITUTED EXOMETHYLENE-OXAZOLONES AND THIAZOLONES AND TO EXAMINE THESE REACTIONS AS A POSSIBLE SOURCE OF HETEROCYCLIC A-AMINOACID DERIVATIVES. (Z)- AND (E)-2- PHENYL-4-ARYLIDENE-5(4H)-OXAZOLONES REACT WITH …