Fe3O4@CS-Ni: An efficient and recyclable magnetic nanocatalyst for α-alkylation of ketones with benzyl alcohols by borrowing hydrogen methodology was written by Taheri-Torbati, Mina;Eshghi, Hossein. And the article was included in Applied Organometallic Chemistry in 2022.SDS of cas: 105-13-5 This article mentions the following:
This paper reports a heterogeneous magnetic impressive nickel catalyst in which Fe3O4 nanoparticles have been coated with chitosan and decorated with nickel nanoparticles (Fe3O4@CS-Ni). This catalyst has been used for direct α-alkylation of aryl ketones with substituted benzyl alcs. through borrowing hydrogen and dehydrogenation mechanism that affords the corresponding α-benzyl ketones, with good to excellent yield. The core-shell morphol. has been confirmed with different anal. techniques such as Fourier-transform IR (FT-IR), X-ray diffraction (XRD), vibrating sample magnetometer (VSM), SEM (SEM), transmission electron microscopy (TEM), SEM mapping, energy-dispersive X-ray (EDX), inductively coupled plasma (ICP), and thermogravimetric anal. (TGA). Moreover, the catalyst could be recovered from the reaction mixture by using an external magnetic field and reused for six successive cycles without a considerable decrease in catalytic activity. In the experiment, the researchers used many compounds, for example, (4-Methoxyphenyl)methanol (cas: 105-13-5SDS of cas: 105-13-5).
(4-Methoxyphenyl)methanol (cas: 105-13-5) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. Ethers are good solvents partly because they are not very reactive. Most ethers can be cleaved, however, by hydrobromic acid (HBr) to give alkyl bromides or by hydroiodic acid (HI) to give alkyl iodides.SDS of cas: 105-13-5
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem