caesium carbonate; tris(dibenzylideneacetone)dipalladium(0) chloroform complex in 1,4-dioxane
T=100°C; 1.5 h; Title compound not separated from byproducts;
参考文献
Sergeev; Artamkina; Beletskaya
Russian Journal of Organic Chemistry, 2003 , vol. 39, # 12 p. 1741 - 1752
di-tert-butyl peroxide in chlorobenzene
T=110°C; 48 h; Further byproducts given;
参考文献
Leardini, Rino; Tundo, Antonio; Zanardi, Giuseppe
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 3164 - 3167