ethylmagnesium bromide in tetrahydrofuran (N2); a soln. of 1-phenylpyrazole added to a stirred soln. of ethylmagnesium bromide at room temp.; refluxed for 2 h; cooled to -10°C and stirred vigorously while HgBr2 added over 1 h; stirred at room temp. for 12 h; water added; extracted with CH2Cl2; dried; evapd.; separated; washed with hexane; fractional distd.;
参考文献
Australian Journal of Chemistry, , vol. 46, # 9 p. 1323 - 1336
Finar; Hurlock
Journal of the Chemical Society, 1957 , p. 3024,3025
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Dal Monte et al.
Gazzetta Chimica Italiana, 1956 , vol. 86, p. 797,808
1: [Rh(pentamethylcyclopentadienyl)(MeCN)3](SbF6)2; silver carbonate / 1,4-dioxane / 24 h / 120 °C / |Schlenk technique; |Inert atmosphere 2: lithium aluminium tetrahydride / tetrahydrofuran / 1 h View Scheme
参考文献
Gong, Tian-Jun; Xiao, Bin; Cheng, Wan-Min; Su, Wei; Xu, Jun; Liu, Zhao-Jing; Liu, Lei; Fu, Yao
Journal of the American Chemical Society, 2013 , vol. 135, # 29 p. 10630 - 10633
