2-Phosphino-and 2-phosphinylbenzenethiols: new ligand types

E Block, G Ofori-Okai, J Zubieta

文献索引：Block, Eric; Ofori-Okai, Gabriel; Zubieta, Jon Journal of the American Chemical Society, 1989 , vol. 111, # 6 p. 2327 - 2329

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被引用次数: 154

摘要

(6) Synthesis of 6: Solvents used to isolate products were degased and saturated with argon. Reactants and products were protected from light. Lithium 2-lithiobenzenethiolate 4 was prepared as described elsewhere2 from thiophenol (7 g, 0.064 mol), TMEDA (22 mL, 0.142 mol), and 2.5 M n-butyllithium in hexane (57 mL, 0.142 mol). Solid 4 was isolated by filtration under argon on a medium Schlenck frit, washed with dry hexane (2 X 50 mL), and ...