Reversible 1,1-Hydroboration: Boryl Insertion into a CN Bond and Competitive Elimination of HBR<sub>2</sub>or RH
作者:Deng-Tao Yang、Soren K. Mellerup、Xiang Wang、Jia-Sheng Lu、Suning Wang
DOI:10.1002/anie.201500487
日期:2015.4.27
reaction with pyrido[1,2‐a]isoindole (A), resulting in insertion of a BR2 unit into a CNbond and the formation of a variety of BN heterocycles. Investigation on the thermal reactivity of the BN heterocycles revealed that these molecules have two distinct and competitive thermal elimination pathways: HBR2 elimination (or retro‐hydroboration) versus RH elimination, depending on the R group on the B atom