作者:Shaozi Sun、Qinglong Zhang、Weiwei Zi
DOI:10.1021/acs.orglett.3c02729
日期:2023.12.1
We presented a method for synthesizing allylic chiral hydrazones from 1,4-disubstituted 1,3-dienes and hydrazones through a (R)-DTBM-Segphos-Pd(0)-catalyzed hydrohydrazonation reaction. This transformation has a wide range of substrates and good functional group tolerance. The desired products were obtained in medium to high yield and good regio- and enantioselectivity. Synthetic transformation of
我们提出了一种通过 ( R )-DTBM-Segphos-Pd(0) 催化的氢腙反应从 1,4-二取代 1,3-二烯和腙合成烯丙基手性腙的方法。该转化具有广泛的底物范围和良好的官能团耐受性。以中等至高产率和良好的区域选择性和对映选择性获得了所需产物。证明了产物合成转化为各种含氮手性化合物。