1034685-66-9Relevant academic research and scientific papers
End group-functionalization and synthesis of block-copolythiophenes by modified nickel initiators
Smeets, Alfons,Willot, Pieter,De Winter, Julien,Gerbaux, Pascal,Verbiest, Thierry,Koeckelberghs, Guy
, p. 6017 - 6025 (2012/03/08)
Polythiophenes with alcohol, tosylate, azide, ethynylene, carboxylic acid, and amine end groups were prepared by a combination of functionalized nickel initiators and postpolymerization reactions. The azide and ethynylene polymers were subsequently used in a click reaction to produce a conjugated block copolymer. Finally, a conjugated triblock-copolymer was synthesized by means of a chain growth polymerization initiated by a binuclear nickel initiator.
"clickable" elastins: Elastin-like polypeptides functionalized with azide or alkyne groups
Teeuwen, Rosalie L. M.,Van Berkel, Sander S.,Van Dulmen, Tim H. H.,Schoffelen, Sanne,Meeuwissen, Silvie A.,Zuilhof, Han,De Wolf, Frits A.,Van Hest, Jan C. M.
supporting information; experimental part, p. 4022 - 4024 (2009/12/24)
Elastin-like polypeptides (ELPs) functionalized with azide or alkyne groups were produced biosynthetically and coupled via the Cu-catalyzed azide-alkyne cycloaddition to a variety of (bio)molecules.
PROCESS FOR THE PREPARATION OF 1,4,5-TRISUBSTITUTED TRIAZOLES AND 3,4,5-TRISUBSTITUTED TRIAZOLES
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Page/Page column 48-49, (2008/12/06)
The present invention relates to a process for the preparation of 1,4,5- trisubstituted triazoles and 3,4,5-trisubstituted triazoles according to Formulas (Ia) and 5 (Ib), and mesomers and tautomers thereof, wherein a compound according to Formula (II) or Formula (III): is reacted with a compound according to Formula (IV). The process is very useful for the selective and site-specific addition of azide compounds to optionally activated alkynes to form 1,4,5-trisubstuted triazoles and mesomers and tautomers thereof and the application of this process to the covalent functionalisation of biomolecules.
