[EN] METHODS AND COMPOSITIONS FOR DIRECT RADIOACTIVE LABELING OF BIO-ACTIVE MOLECULES AND BUILDING BLOCKS<br/>[FR] PROCÉDÉS ET COMPOSITIONS DESTINÉS AU MARQUAGE RADIOACTIF DIRECT DE MOLÉCULES ET DE BLOCS DE CONSTRUCTION BIOLOGIQUEMENT ACTIFS
申请人:UNIV PRINCETON
公开号:WO2015134467A1
公开(公告)日:2015-09-11
Methods of direct radioactive labeling a carbon containing compound having an sp3 C-H bond are provided. Methods of carrier-free 18F fluorination of a carbon containing compound mediated by manganese salen complexes or manganese porphyrin complexes comprising weakly coordinated anions as axial ligands are provided. Methods of "dry-down" free radioactive labeling of a carbon containing compound having an sp3 C-H bond are provided. The radioactively labeled products of the methods are provided.
Methods of halogenating a carbon containing compound having an sp3 C—H bond are provided. Methods of fluorinating a carbon containing compound comprising halogenation with Cl or Br followed by nucleophilic substitution with F are provided. Methods of direct oxidative C—H fluorination of a carbon containing compound having an sp3 C—H bond are provided. The halogenated products of the methods are provided.
Methods of C—H bond fluorination using non-heme manganese catalyst are described herein. For example, a method comprises providing a reaction mixture including a non-heme manganese catalyst, a substrate comprising an sp3 C—H bond and a fluorinating agent and converting the sp3 C—H bond to a C—F bond in the presence of the non-heme manganese catalyst or a derivative thereof.
[EN] C-HALOGEN BOND FORMATION<br/>[FR] FORMATION D'UNE LIAISON C-HALOGÈNE
申请人:UNIV PRINCETON
公开号:WO2015054476A1
公开(公告)日:2015-04-16
Methods of halogenating a carbon containing compound having an sp3 C-H bond are provided. Methods of fluorinating a carbon containing compound comprising halogenation with Cl or Br followed by nucleophilic substitution with F are provided. Methods of direct oxidative C-H fluorination of a carbon containing compound having an sp3 C-H bond are provided. The halogenated products of the methods are provided.
[EN] ISOTOPIC FLUORINATION AND APPLICATIONS THEREOF<br/>[FR] FLUORATION ISOTOPIQUE ET SES APPLICATIONS
申请人:UNIV PRINCETON
公开号:WO2017106340A1
公开(公告)日:2017-06-22
Methods of C-H bond fluorination using non-heme manganese catalyst are described herein. For example, a method comprises providing a reaction mixture including a non-heme manganese catalyst, a substrate comprising an sp3 C-H bond and a fluorinating agent and converting the sp3 C-H bond to a C-F bond in the presence of the non-heme manganese catalyst or a derivative thereof.