COMPOSITIONS AND METHODS FOR DELIVERING A SUBSTANCE TO A BIOLOGICAL TARGET
申请人:The General Hospital Corporation
公开号:EP3622968A1
公开(公告)日:2020-03-18
The present application provides compositions and methods using bioorthogonal inverse electron demand Diels-Alder cycloaddition reaction for rapid and specific covalent delivery of a "payload" to a ligand bound to a biological target.
Compositions and methods for delivering a substance to a biological target
申请人:Hilderbrand Scott A.
公开号:US08900549B2
公开(公告)日:2014-12-02
The present application provides compositions and methods using bioorthogonal inverse electron demand Diels-Alder cycloaddition reaction for rapid and specific covalent delivery of a “payload” to a ligand bound to a biological target.
[EN] COMPOSITIONS AND METHODS FOR DELIVERING A SUBSTANCE TO A BIOLOGICAL TARGET<br/>[FR] COMPOSITIONS ET PROCÉDÉS D'ADMINISTRATION D'UNE SUBSTANCE À UNE CIBLE BIOLOGIQUE
申请人:GEN HOSPITAL CORP
公开号:WO2010051530A2
公开(公告)日:2010-05-06
The present application provides compositions and methods using bioorthogonal inverse electron demand Diels-Alder cycloaddition reaction for rapid and specific covalent delivery of a "payload" to a ligand bound to a biological target.
Cross-Coupling Reactions of Monosubstituted Tetrazines
作者:Lukas V. Hoff、Simon D. Schnell、Andrea Tomio、Anthony Linden、Karl Gademann
DOI:10.1021/acs.orglett.1c01813
日期:2021.8.6
A Ag-mediated Pd-catalyzed cross-coupling method for 3-bromo-1,2,4,5-tetrazine with boronic acids is presented. Electronic modification of the 1,1′-bis(diphenylphosphine)ferrocene (dppf) ligand was found to be crucial for good turnover. Using this fast method, a variety of alkyl-, heteroatom-, and halide-substituted aryl- and heteroaryl-tetrazines were prepared (29 examples, up to 87% yield).