LIU, JIANFEI;QIU, MEI;ZHOU, XUNJUN, SYNTH. COMMUN., 20,(1990) N8, C. 2759-2767
作者:LIU, JIANFEI、QIU, MEI、ZHOU, XUNJUN
DOI:——
日期:——
Pentafluoro(aryl)‐λ
<sup>6</sup>
‐tellanes and Tetrafluoro(aryl)(trifluoromethyl)‐λ
<sup>6</sup>
‐tellanes: From SF
<sub>5</sub>
to the TeF
<sub>5</sub>
and TeF
<sub>4</sub>
CF
<sub>3</sub>
Groups
作者:Dustin Bornemann、Cody Ross Pitts、Carmen J. Ziegler、Ewa Pietrasiak、Nils Trapp、Sebastian Kueng、Nico Santschi、Antonio Togni
DOI:10.1002/anie.201907359
日期:2019.9.2
The TeF5 group is significantly underexplored as a highly fluorinated substituent on an organic framework, despite it being a larger congener of the acclaimed SF5 group. In fact, only one aryl-TeF5 compound (phenyl-TeF5 ) has been reported to date, synthesized using XeF2 . Our recently developed mild TCICA/KF approach to oxidative fluorination provides an affordable and scalable alternative to XeF2