1: With water; palladium diacetate; caesium carbonate; sodium thiosulfate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in toluene; tert-butyl alcohol T=80°C; 24 h; Inert atmosphere; 2: With hydrogenchloride; zinc in water 1 h; Cooling with ice;
1: With water; caesium carbonate; sodium thiosulfate; bis(dibenzylideneacetone)-palladium(0); 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in toluene; tert-butyl alcohol T=80°C; 24 h; Inert atmosphere; 2: With hydrogenchloride; zinc in water 1 h; Cooling with ice;
1: With copper(l) iodide; potassium carbonate; sulfur in N,N-dimethyl-formamide T=90°C; 12 h; Inert atmosphere; 2: With sodium tetrahydroborate in N,N-dimethyl-formamide T=40°C; Inert atmosphereCooling with ice;
参考文献
Qiao, Shu; Xie, Kun; Qi, Junsheng
Chinese Journal of Chemistry, 2010 , vol. 28, # 8 p. 1441 - 1443
