Synthetic Route of 301224-40-8. Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 301224-40-8, Name is (1,3-Dimesitylimidazolidin-2-ylidene)(2-isopropoxybenzylidene)ruthenium(VI) chloride. In a document type is Article, introducing its new discovery.
Direct Immobilization of Ru-Based Catalysts on Silica: Hydrogen Bonds as Non-Covalent Interactions for Recycling in Metathesis Reactions
The commercially available M71-SIPr ruthenium precatalyst was deposited on silica, with the aim to develop a simple procedure for catalyst recovery in metathesis reactions. Various spectroscopic analyses revealed that the impregnation resulted from hydrogen bonding interactions, specifically with the carbonyl group of the trifluoroacetamide moiety of the complex. These interactions were, furthermore, responsible for catalytic improvement through a facilitated release of the active ruthenium species. The silica-supported complex proved to be an efficient catalyst for the promotion of various olefin metathesis reactions in a multisubstrate procedure. The catalytic material was easily recovered by simple filtration and delivered the targeted products in high yield for seven consecutive runs. Hydrogen bonding is key: A ruthenium precatalyst (M71-SIPr) can be impregnated on silica by means of hydrogen bonding. The hydrogen bond interactions are proven to be responsible for catalytic activity enhancement in metathesis reactions. The silica-supported complex is easily recovered by simple filtration, and delivers the target products in high yield for seven consecutive runs in a multisubstrate procedure.
If you are interested in 301224-40-8, you can contact me at any time and look forward to more communication.Synthetic Route of 301224-40-8
Reference£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI