Bousrez G, Déchamps I, Vasse J-L, Jaroschik F
Institut de Chimie Moléculaire, CNRS (UMR 7312) and Université de Reims, 51687 Reims Cedex 2, France.
Dalton Trans. 2015 May 28;44(20):9359-62. doi: 10.1039/c4dt03979c.
The reduction of titanocene dichloride with dysprosium yields a new titanocene(ii) equivalent without the need for further stabilising ligands. This reagent can be employed in combination with dithioacetals for the olefination of different carbonyl groups and allows for a simplified all-in-one procedure.
用镝还原二氯化二茂钛可得到一种新的二价二茂钛等价物，无需进一步的稳定配体。该试剂可与二硫缩醛结合用于不同羰基的烯化反应，并可实现简化的一体化操作流程。
