Reaction of N-fluoropyridinium fluoride with isonitriles and TMSN3: a convenient one-pot synthesis of tetrazol-5-yl pyridines
作者:Alexander S. Kiselyov
DOI:10.1016/j.tetlet.2005.05.066
日期:2005.7
Reaction of N-fluoropyridiniumfluoride generated in situ with a series of isonitriles and TMSN3 led to the formation of the corresponding tetrazol-5-yl pyridines in good yields (37–84%). A similar reaction sequence for quinoline yielded the respective derivatives of 2-quinoline. The proposed reaction mechanism involves the intermediate formation of a highly reactive carbene species.
[EN] FUNCTIONALIZABLE MOLECULAR PROBE FOR X-RAY FLUORESCENCE IMAGING AND MULTIMODAL IMAGING<br/>[FR] SONDE MOLÉCULAIRE POUVANT ÊTRE FONCTIONNALISÉE POUR IMAGERIE DE FLUORESCENCE À RAYONS X ET IMAGERIE MULTIMODALE
申请人:PARIS SCIENCES ET LETTRES - QUARTIER LATIN
公开号:WO2017005822A1
公开(公告)日:2017-01-12
The present invention relates to a X-ray fluorescence molecular probe of formula I or a salt thereof, wherein X, Het 1, R1, Y1, Y2, L and R2 are as defined in the claims. The invention also relates to the use of the probes of the invention for X-ray fluorescence imaging, including in the context of multimodal imaging. The probes of the invention are useful in biological applications of X-ray fluorescence imaging, especially for imaging intracellular organelles and to label biomolecules. The probes of the invention may be functionalized or functionalizable.
Luminescence Modulations of Rhenium Tricarbonyl Complexes Induced by Structural Variations
作者:Hélène C. Bertrand、Sylvain Clède、Régis Guillot、François Lambert、Clotilde Policar
DOI:10.1021/ic5007007
日期:2014.6.16
metal–carbonyl complexes SCoMPIs for single-core multimodal probes for imaging. Re(I) tricarbonylcomplexes have unique photophysical properties allowing for their unequivocal detection in cells but also present some weaknesses such as a very low luminescence quantum yield in aqueous medium. Further optimizations would thus be desirable. We therefore developed new Re(I) tricarbonylcomplexes prepared from
Structure-Property Relationships in Click-Derived Donor-Triazole-Acceptor Materials
作者:Paul Kautny、Dorian Bader、Berthold Stöger、Georg A. Reider、Johannes Fröhlich、Daniel Lumpi
DOI:10.1002/chem.201603510
日期:2016.12.23
To shed light on intramolecular charge‐transfer phenomena in 1,2,3‐triazole‐linked materials, a series of 1,2,3‐triazole‐linked push–pull chromophores were prepared and studied experimentally and computationally. Investigated modifications include variation of donor and/or acceptor strength and linker moiety as well as regioisomers. Photophysical characterization of intramolecular charge‐transfer features
[EN] NOVEL OXABOROLE ANALOGS AND USES THEREOF<br/>[FR] NOUVEAUX ANALOGUES D'OXABOROLE ET UTILISATIONS DE CES DERNIERS
申请人:ANACOR PHARMACEUTICALS INC
公开号:WO2018160845A1
公开(公告)日:2018-09-07
This application describes compounds, compositions, and methods which are useful in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a parasite.