Heberle, Martin; Legendre, Sarah; Wannenmacher, Nick; Weber, Manuel; Frey, Wolfgang; Peters, Rene published an article in 2022. The article was titled 《Bispalladacycle Catalyzed Nucleophilic Enantioselective Allylation of Aldehydes by Allylstannanes》, and you may find the article in ChemCatChem.Product Details of 60656-87-3 The information in the text is summarized as follows:
The first palladium catalysts capable of controlling asym. nucleophilic allylations of aldehydes with allyltributyltin was reported. TONs up to 620 were achieved, which is significantly higher than for any other reported catalyst. The method also tolerated electronically and sterically unfavorable substrates. It was showed that transmetallation occurred, favoring an η1-allyl coordination mode with the bispalladacycles. In contrast, for the corresponding monopalladacycle an unproductive η3 coordination was dominant. In the experiment, the researchers used 2-(Benzyloxy)acetaldehyde(cas: 60656-87-3Product Details of 60656-87-3)
2-(Benzyloxy)acetaldehyde(cas: 60656-87-3) may be used in the following syntheses: (3S,5S)-methyl 6-benzyloxy-3,5-dihydroxyhexanoate ,(S)-5-benzyloxy-4-hydroxypentan-2-one, myxothiazols.Product Details of 60656-87-3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem