93971-52-9Relevant academic research and scientific papers
Direct arylation of arene and N -heteroarenes with diaryliodonium salts without the use of transition metal catalyst
Wen, Jun,Zhang, Ruo-Yi,Chen, Shan-Yong,Zhang, Ji,Yu, Xiao-Qi
experimental part, p. 766 - 771 (2012/02/16)
A novel and simple transition metal-free direct arylation of arene and N-heteroarenes with diaryliodonium salts has been developed. This cross-coupling reaction is promoted only by base and gives the desired products in moderate to good yields.
Iron-mediated direct suzuki-miyaura reaction: A new method for the ortho -arylation of pyrrole and pyridine
Wen, Jun,Qin, Song,Ma, Li-Fang,Dong, Liang,Zhang, Ji,Liu, Shan-Shan,Duan, Yi-Shu,Chen, Shan-Yong,Hu, Chang-Wei,Yu, Xiao-Qi
supporting information; experimental part, p. 2694 - 2697 (2010/09/03)
(Figure presented) The first example of an iron-mediated direct Suzuki-Miyaura reaction between N-heterocyclic compounds and arylboronic acids is described, and both electron-rich and electron-deficient heteroarenes can be successfully used for the coupling reaction.
NEW METHODS FOR THE SYNTHESIS OF 2-ARYLPYRROLES
Kruse, Chris G.,Bouw, Jan P.,Hes, Roelof van,Kuilen, Aalt van de,Hartog, Jack A. J. den
, p. 3141 - 3151 (2007/10/02)
Two short and efficient synthetic approaches for -mostly unknown- 2-arylpyrroles are presented.The key intermediates 3 are conveniently obtained from commercially available acetophenones 5 (method I) or benzoic acid derivatives 10, 11 (method II).
PYRROLES FROM KETOXIMES AND ACETYLENE. 28. INVESTIGATION OF VINYL CHLORIDE INSTEAD OF ACETYLENE FOR THE SYNTHESIS OF ARYLPYRROLES FROM ARYLETHANONE OXIMES
Aliev, I. A.,Almamedova, D. T.,Gasanov, B. R.,Mikhaleva, A. I.
, p. 1117 - 1119 (2007/10/02)
2-Arylpyrroles and their N-vinyl derivatives have been synthesized by reacting arylethanone oximes with vinyl chloride in a KOH-DMSO system at 140 deg C.
