Targeted Fluorination with the Fluoride Ion by Manganese-Catalyzed Decarboxylation
作者:Xiongyi Huang、Wei Liu、Jacob M. Hooker、John T. Groves
DOI:10.1002/anie.201500399
日期:2015.4.20
catalytic decarboxylative fluorination reaction based on the nucleophilic fluorideion. The reported method allows the facile replacement of various aliphatic carboxylic acid groups with fluorine. Moreover, the potential of this method for PET imaging has been demonstrated by the successful 18F labeling of a variety of carboxylic acids with radiochemical conversions up to 50 %, representing a targeted
Fluorodecarboxylation, rearrangement and cyclisation: the influence of structure and environment on the reactions of carboxylic acids with xenon difluoride
作者:Christopher A. Ramsden、Maxine M. Shaw
DOI:10.1016/j.tetlet.2009.02.090
日期:2009.7
The reactions of structurally diverse carboxylic acids with XeF2 in both CH2Cl2/Pyrex® and CH2Cl2/PTFE have been studied. Pyrex® appears to be a very effective heterogeneous catalyst for an electrophilic mode of reaction of polarised XeF2, leading to rearrangement, cyclisation and cationic products. In CH2Cl2/PTFE, fluorodecarboxylation is the main mode of reaction, in accordance with previous studies
Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation
申请人:The Trustees of Princeton University
公开号:US10543481B2
公开(公告)日:2020-01-28
Methods of preparing fluorinated compounds by carboxylative fluorination using fluoride are contained herein. Fluorinated compounds are provided. Methods of using fluorinated compounds are contained herein.
TARGETED, METAL-CATALYZED FLUORINATION OF COMPLEX COMPOUNDS WITH FLUORIDE ION VIA DECARBOXYLATION
申请人:The Trustees of Princeton University
公开号:US20160158388A1
公开(公告)日:2016-06-09
Methods of preparing fluorinated compounds by carboxylative fluorination using fluoride are contained herein. Fluorinated compounds are provided. Methods of using fluorinated compounds are contained herein.