Iron-Catalyzed Borrowing Hydrogen β-C(sp3)-Methylation of Alcohols was written by Polidano, Kurt;Williams, Jonathan M. J.;Morrill, Louis C.. And the article was included in ACS Catalysis in 2019.Product Details of 94022-96-5 This article mentions the following:
Herein we report the iron-catalyzed β-C(sp3)-methylation of primary alcs. using methanol as a C1 building block. This borrowing hydrogen approach employs a well-defined bench-stable (cyclopentadienone)iron(0) carbonyl complex as precatalyst (5 mol %) and enables a diverse selection of substituted 2-arylethanols to undergo β-C(sp3)-methylation in good isolated yields (24 examples, 65% average yield). In the experiment, the researchers used many compounds, for example, 2-(Trifluoromethyl)phenethyl alcohol (cas: 94022-96-5Product Details of 94022-96-5).
2-(Trifluoromethyl)phenethyl alcohol (cas: 94022-96-5) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.Product Details of 94022-96-5
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts