104503-23-3Relevant academic research and scientific papers
Synthesis of novel mono- and diaryl-substituted paracyclophanes
Rozenberg, V. I.,Sergeeva, E. V.,Kharitonov, V. G.,Vorontsova, N. V.,Vorontsov, E. V.,Mikul'shina, V. V.
, p. 1018 - 1023 (1994)
The cross-coupling reactions of 4-bromoparacyclophane with p-tolylmagnesium bromide in the presence of various palladium and nickel complexes have been studied.It was found that 1,1'-bis(diphenylphosphinoferrocene)palladium dichloride (PdCl2*dppf) s
STERIC HINDERED CYCLOPHANES. PART II. THE SYNTHESIS OF 4-ARYLPARACYCLOPHANES IN THE CROSS-COUPLING OF GRIGNARD REAGENTS
Kus, Piotr,Zemanek, Aleksander
, p. 281 - 284 (2007/10/02)
The cross-coupling of Grignard reagents type Aryl-MgBr with 4-Br-paracyclophane catalyzed by complex of NiCl2 with PPh3 or Ph2PCH2CH2PPh2 was carried out. 4-Aryl-paracyclophanes were prepared in total yields of 10-65percent (Aryl=phenyl, o-tolyl, mesityl, α-naphthyl).The complex of NiCl2 with PPh3 was the most effective catalyst.
