[EN] CHEMOSELECTIVE THIOL-CONJUGATION WITH ALKENE OR ALKYNE-PHOSPHONOTHIOLATES AND -PHOSPHONATES<br/>[FR] CONJUGAISON CHIMIOSÉLECTIVE D'UN THIOL AVEC DES ALCÈNE- OU ALCYNE-PHOSPHONOTHIOLATES ET -PHOSPHONATES
申请人:FORSCHUNGSVERBUND BERLIN EV
公开号:WO2019170710A2
公开(公告)日:2019-09-12
Disclosed are novel conjugates and processes for the preparation thereof. A process for the preparation of alkene-or alkyne-phosohonothiolates and -phosphonates comprises the step of: reacting a compound of formula (I) with a thiol-containing molecule of formula (II) wherein represents an amino acid, a peptide, a protein, an antibody, a nucleotide, an oligonucleotide, a saccharide, a polysaccharide, a polymer, an optionally substituted C1-C8-alkyl, an optionally substituted phenyl, or an optionally substituted aromatic 5-or 6- membered heterocyclic system; resulting in a compound of formula (III)..