Hydrofluorination of Alkynes Catalysed by Gold Bifluorides
作者:Fady Nahra、Scott R. Patrick、Davide Bello、Marcel Brill、Alan Obled、David B. Cordes、Alexandra M. Z. Slawin、David O'Hagan、Steven P. Nolan
DOI:10.1002/cctc.201402891
日期:2015.1
N‐heterocyclic carbene goldbifluoride complexes starting from the corresponding N‐heterocyclic carbene gold hydroxides. A new methodology to access N,N′‐bis(2,6‐diisopropylphenyl)imidazol‐2‐ylidene gold(I) fluoride starting from N,N′‐bis(2,6‐diisopropylphenyl)imidazol‐2‐ylidene gold(I) hydroxide and readily available potassium bifluoride is also reported. These goldbifluorides were shown to be efficient
Preparation of [<sup>18</sup>F]Alkenyl Fluorides Using No-Carrier-Added [<sup>18</sup>F]AgF via Silver-Mediated Direct Radiofluorination of Alkynes
作者:Xinyan Gao、Kehao Gong、Mingwei Wang、Bo Xu、Junbin Han
DOI:10.1021/acs.orglett.2c02553
日期:2022.9.9
method for the radiosynthesis of [18F]alkenyl fluorides using no-carrier-added [18F]AgF via the silver-mediated direct radiofluorination of alkynes. A variety of electron-deficient internal alkynes were compatible with this strategy and gave the desired product in good regioselectivity and RCY. This method could also be applied to the late-stage radiofluorination and showed potential in nuclear medicine
Shellhamer, Dale F.; Allen, Jeannette L.; Allen, Rachel D., Journal of Organic Chemistry, 2003, vol. 68, # 10, p. 3932 - 3937
作者:Shellhamer, Dale F.、Allen, Jeannette L.、Allen, Rachel D.、Gleason, David C.、Schlosser, Colleen O'Neil、Powers, Benjamin J.、Probst, John W.、Rhodes, Michelle C.、Ryan, Andrew J.、Titterington, Peter K.、Vaughan, Gregory Gawayne、Heasley, Victor L.
DOI:——
日期:——
Nad' et al., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959, p. 272,276; engl. Ausg. S. 250, 254