ammonia in water
High Pressure; L-malic acid added to aq. soln. of lead salt, aq. NH3 added dropwise until pH = 6, stirring for 10 min, heating at 125°C in autoclave for48 h; soln. stored at room temp. for 1 d, crystals vac.-filtered, washed with water; elem. anal.;
参考文献
Ghosh, Anupama; Rao
Zeitschrift fur Anorganische und Allgemeine Chemie, 2008 , vol. 634, # 6-7 p. 1115 - 1122
analoge Reaktionen mit anderen ein- und mehrwertigen Phenolen;
参考文献
v.Pechmann; Welsh
Chemische Berichte, 1884 , vol. 17, p. 1646
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v.Pechmann
Chemische Berichte, 1884 , vol. 17, p. 930
Justus Liebigs Annalen der Chemie, 1891 , vol. 264, p. 262