2-二苯基膦基苯甲醛

2-二苯基膦基苯甲醛是一种有机磷化合物，化学式为(C6H5)2PC6H4CHO。它是黄色固体，可溶于常见的有机溶剂中。它和胺可以发生缩合反应，得到一系列膦-亚胺或膦-胺类配体。S. J. Degrado, H. Mizutani and A. H. Hoveyda, "Modular Peptide-Based Phosphine Ligands in Asymmetric Catalysis: Efficient and Enantioselective Cu-Catalyzed Conjugate Additions to Five-, Six-, and Seven-Membered Cyclic Enones",  J. Am. Chem. Soc. 2001, volume 123, pp. 755-756.  它最初由二苯基氯化膦和含保护基的溴苯甲醛的格氏试剂反应，脱保护后得到。Schiemenz, Guenter P.; Kaack, Hermann  "Aromatische Phosphine mit Substituenten zweiter Ordnung, XIII. Triarylphosphine mit mehreren Carbonyl-Funktionen durch Grignard-Synthese (Aromatic phosphines with second order substituents. XIII. Preparation of triarylphosphines with several carbonyl functions by Grignard synthesis)" Justus Liebigs Annalen der Chemie 1973, vol. 9, pp.  1480-93.  .  Hoots, J. E., Rauchfuss, T. B., Wrobleski, D. A. "Substituted Triaryl Phosphines" Inorganic Syntheses, 1982, Volume 21,  pp. 175.  (2-锂基苯基)二苯基膦也能转化至该化合物。

它和金属形成的配合物是已知的。

参考文献

Category:叔膦
Category:苯甲醛
Category:苯基化合物