Radiodifluoromethylation of well-functionalized molecules.

IF 2 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING American journal of nuclear medicine and molecular imaging Pub Date : 2024-04-25 eCollection Date: 2024-01-01 DOI:10.62347/IIOG5660
Wei Zhang, Yinlong Li, Steven H Liang
{"title":"Radiodifluoromethylation of well-functionalized molecules.","authors":"Wei Zhang, Yinlong Li, Steven H Liang","doi":"10.62347/IIOG5660","DOIUrl":null,"url":null,"abstract":"<p><p>The strategic installation of a [<sup>18</sup>F]fluorine atom at the specific position of the lead molecule is a never-ending challenge for radiochemists in their endeavour to develop novel positron emission tomography (PET) imaging applications. Although the radiosynthesis of [<sup>18</sup>F]CF<sub>2</sub>H-containing molecules has been explored in the past decade, more methods need to be explored for various well-functionalized compounds. Recently, two novel strategies of radiodifluoromethylation were reported, namely the utilization of [<sup>18</sup>F]difluorocarbene building block and frustrated Lewis pair-mediated C-<sup>18</sup>F bond formation, respectively. These methods provide an efficient radiofunctionalization of complex CF<sub>2</sub>H-containing molecules for drug discovery and PET ligand development.</p>","PeriodicalId":7572,"journal":{"name":"American journal of nuclear medicine and molecular imaging","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11087296/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of nuclear medicine and molecular imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.62347/IIOG5660","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0

Abstract

The strategic installation of a [18F]fluorine atom at the specific position of the lead molecule is a never-ending challenge for radiochemists in their endeavour to develop novel positron emission tomography (PET) imaging applications. Although the radiosynthesis of [18F]CF2H-containing molecules has been explored in the past decade, more methods need to be explored for various well-functionalized compounds. Recently, two novel strategies of radiodifluoromethylation were reported, namely the utilization of [18F]difluorocarbene building block and frustrated Lewis pair-mediated C-18F bond formation, respectively. These methods provide an efficient radiofunctionalization of complex CF2H-containing molecules for drug discovery and PET ligand development.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
功能良好的分子的放射性二氟甲基化。
在先导分子的特定位置战略性地安装[18F]氟原子,是放射化学家在开发新型正电子发射断层扫描(PET)成像应用过程中面临的一个永无止境的挑战。尽管在过去十年中已经探索了含[18F]CF2H分子的放射合成,但还需要探索更多的方法来合成各种功能良好的化合物。最近,有两种放射性碘氟甲基化的新策略被报道,即分别利用[18F]二氟碳结构单元和受挫路易斯对介导的 C-18F 键形成。这些方法为药物发现和 PET 配体开发提供了一种高效的含 CF2H 复杂分子放射性功能化方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
American journal of nuclear medicine and molecular imaging
American journal of nuclear medicine and molecular imaging RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-
自引率
4.00%
发文量
4
期刊介绍: The scope of AJNMMI encompasses all areas of molecular imaging, including but not limited to: positron emission tomography (PET), single-photon emission computed tomography (SPECT), molecular magnetic resonance imaging, magnetic resonance spectroscopy, optical bioluminescence, optical fluorescence, targeted ultrasound, photoacoustic imaging, etc. AJNMMI welcomes original and review articles on both clinical investigation and preclinical research. Occasionally, special topic issues, short communications, editorials, and invited perspectives will also be published. Manuscripts, including figures and tables, must be original and not under consideration by another journal.
期刊最新文献
A radioactive and fluorescent dual modality cysteine cathepsin-B activity-based probe for the detection and treatment evaluation in rheumatoid arthritis. Accurate brain pharmacokinetic parametric imaging using the blood input function extracted from the cavernous sinus. Analysis of bone single-photon emission CT/CT and diffusion-weighted MR imaging in medication-related osteonecrosis of the jaw: focusing on the correlation between standardized uptake values and apparent diffusion coefficient values. Hemodynamic characteristics of vertebrobasilar artery fenestration combined with vertebrobasilar dolichoectasia: a study based on magnetic resonance angiography. Radiomics-based model for prediction of TGF-β1 expression in head and neck squamous cell carcinoma.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1