Mallick, Shubhadip published the artcileSilyldefluorination of Fluoroarenes by Concerted Nucleophilic Aromatic Substitution, Product Details of C18H12FN, the publication is Angewandte Chemie, International Edition (2019), 58(1), 283-287, database is CAplus and MEDLINE.
The reaction of readily generated silyl Li reagents with various aryl fluorides to provide the corresponding aryl silanes is reported. DFT calculations reveal that the nucleophilic aromatic substitution of the fluoride anion by the silyl Li reagent proceeds through concerted ipso substitution. In contrast to the classical nucleophilic aromatic substitution, this concerted ionic silyldefluorination also occurs on more electron-rich aryl fluorides.
Angewandte Chemie, International Edition published new progress about 57103-14-7. 57103-14-7 belongs to isoxazole, auxiliary class Fused Tricycles,Carbazoles, name is 9-(4-Fluorophenyl)-9H-carbazole, and the molecular formula is C18H12FN, Product Details of C18H12FN.
Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem