Liao Yuan-Xi, Dong Jie, Hu Qiao-Sheng
Department of Chemistry, College of Staten Island of the City University of New York, Staten Island, New York, 10314 and the Ph.D. Program in Chemistry, the Graduate Center of the City University of New York, New York, NY 10016, United States.
Tetrahedron Lett. 2018 Apr 18;59(16):1548-1550. doi: 10.1016/j.tetlet.2018.02.071. Epub 2018 Mar 2.
[Ir(COD)Cl]/tris(2,4-di--butylphenyl)phosphite-catalyzed addition reactions of arylboronic acids with aldehydes were described. The Ir(I) catalyst, generated from [Ir(COD)Cl] and tris(2,4-di--butylphenyl)phosphite, was an efficient catalyst system for the addition reactions of a variety of arylboronic acids with aromatic and aliphatic aldehydes. The easy availability of the catalyst and good yields make these reactions potentially useful in organic synthesis.
描述了[Ir(COD)Cl]/亚磷酸三(2,4-二叔丁基苯基)催化的芳基硼酸与醛的加成反应。由[Ir(COD)Cl]和亚磷酸三(2,4-二叔丁基苯基)生成的Ir(I)催化剂是用于多种芳基硼酸与芳香族和脂肪族醛加成反应的高效催化体系。该催化剂易于获得且产率良好,使得这些反应在有机合成中具有潜在的实用性。