93971-52-9Relevant articles and documents
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.
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).
