2-二苯基膦基苯甲醛

2-二苯基膦基苯甲醛
	IUPAC名; 2-diphenylphosphanylbenzaldehyde
识别
CAS号	50777-76-9
PubChem	2754316
ChemSpider	2035266
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C=O;
InChI	1/C19H15OP/c20-15-16-9-7-8-14-19(16)21(17-10-3-1-4-11-17)18-12-5-2-6-13-18/h1-15H;
InChIKey	DRCPJRZHAJMWOU-UHFFFAOYAH
性质
化学式	C19H15OP
外观	黄色固体
熔点	118—119 °C（391—392 K）
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

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。^[1]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。^[2](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。^[3]

参考文献

^ 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. doi:10.1021/ja003698p
^ 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. doi:10.1002/jlac.197319730910. Hoots, J. E., Rauchfuss, T. B., Wrobleski, D. A. "Substituted Triaryl Phosphines" Inorganic Syntheses, 1982, Volume 21, pp. 175. doi:10.1002/9780470132524.ch39
^ Adrian B. Chaplin, Joel F. Hooper, Andrew S. Weller, Michael C. Willis. Intermolecular Hydroacylation: High Activity Rhodium Catalysts Containing Small-Bite-Angle Diphosphine Ligands. Journal of the American Chemical Society. 2012-03-14, 134 (10): 4885–4897 [2020-12-22]. ISSN 0002-7863. doi:10.1021/ja211649a. （原始内容存档于2019-01-12）（英语）.

[1] 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. doi:10.1021/ja003698p

[2] 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. doi:10.1002/jlac.197319730910. Hoots, J. E., Rauchfuss, T. B., Wrobleski, D. A. "Substituted Triaryl Phosphines" Inorganic Syntheses, 1982, Volume 21, pp. 175. doi:10.1002/9780470132524.ch39

[3] Adrian B. Chaplin, Joel F. Hooper, Andrew S. Weller, Michael C. Willis. Intermolecular Hydroacylation: High Activity Rhodium Catalysts Containing Small-Bite-Angle Diphosphine Ligands. Journal of the American Chemical Society. 2012-03-14, 134 (10): 4885–4897 [2020-12-22]. ISSN 0002-7863. doi:10.1021/ja211649a. （原始内容存档于2019-01-12）（英语）.

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