palladium diacetate; triphenylphosphine in dimethyl sulfoxide
T=100°C; 20 h; Further byproducts given. Title compound not separated from byproducts;
参考文献
Kiji, Jitsuo; Okano, Tamon; Nomura, Takaaki; Saiki, Kayoko; Sai, Torei; Tsuji, Jiro
Bulletin of the Chemical Society of Japan, 2001 , vol. 74, # 10 p. 1939 - 1945
potassium carbonate; (.eta.5-pentamethylcyclopentadienyl)(methyl diphenylphosphinite)bis(acetonitrile)ruthenium(II) PF6 in dichloromethane
T=20°C; 16 h; Title compound not separated from byproducts;
参考文献
Mbaye, Mbaye D.; Demerseman, Bernard; Renaud, Jean-Luc; Toupet, Loic; Bruneau, Christian
Advanced Synthesis and Catalysis, 2004 , vol. 346, # 7 p. 835 - 841
cesium fluoride; tris-(dibenzylideneacetone)dipalladium(0) in acetonitrile
T=80°C; Elimination; Cyclization; 3 h; Title compound not separated from byproducts;
参考文献
Yoshikawa, Eiji; Radhakrishnan; Yamamoto, Yoshinori
Journal of the American Chemical Society, 2000 , vol. 122, # 30 p. 7280 - 7286