Metal-Free Catalytic Hydrogenation of Imines with Recyclable [2.2]Paracyclophane-Derived Frustrated Lewis Pairs Catalysts
作者:Guan Wang、Cheng Chen、Tieqi Du、Weihui Zhong
DOI:10.1002/adsc.201301007
日期:2014.5.26
A series of [2.2]paracyclophane‐derived frustrated Lewispairs (FLPs) with reversible, metal‐freehydrogen activation was synthesized and successfully applied in the hydrogenation of imines in moderate to good yields. The high stability of the novel FLP system enables effective recycling of the metal‐freecatalysts. This reaction could also be compatible with a larger scale and developed into a pharmaceutical
合成了一系列具有可逆的,无金属的氢活化作用的[2.2]对环芳基衍生的失意的Lewis对(FLP),并成功地以中等到良好的产率将其用于亚胺的氢化。新型FLP系统的高稳定性可有效回收无金属催化剂。该反应也可能具有较大的相容性,并已发展为西那卡塞 R } -N- [1-(1-萘基)乙基] -3- [3-(三氟甲基)苯基]丙烷-1-胺},没有重金属残留物。
Macro Rings. XVII. An Extreme Example of Steric Inhibition of Resonance in a Classically-conjugated Hydrocarbon<sup>1</sup>
作者:Kenneth C. Dewhirst、Donald J. Cram
DOI:10.1021/ja01545a051
日期:1958.6
Nurmukhametov; Ryzhakova; Gromov, Russian Journal of Physical Chemistry, 1997, vol. 71, # 6, p. 1002 - 1006
作者:Nurmukhametov、Ryzhakova、Gromov、Pebalk、Kardash
DOI:——
日期:——
HOPF H.; PSIORZ M., CHEM. BER., 119,(1986) N 6, 1836-1844