Department of Chemistry, Boston College, 2609 Beacon Street, Chestnut Hill, MA, 02467, USA.
Angew Chem Int Ed Engl. 2019 May 13;58(20):6654-6658. doi: 10.1002/anie.201901927. Epub 2019 Apr 4.
β-Boryl carbonyl compounds are produced by a Ni-catalyzed cross-coupling of vinylboron "ate" complexes and acid chloride or acid anhydride electrophiles. The reactions are efficient, being complete in as little as two minutes, and can be applied to a broad range of substrates.
β-硼酰基羰基化合物是通过镍催化的乙烯基硼“ate”配合物与酰氯或酸酐亲电试剂的交叉偶联反应生成的。这些反应效率高,在短短两分钟内即可完成,并且可以应用于广泛的底物。