Iron-catalyzed asymmetric hydrosilylation of ketones was written by Zuo, Ziqing;Zhang, Lei;Leng, Xuebing;Huang, Zheng. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2015.Recommanded Product: 120121-01-9 This article mentions the following:
A series of iron complexes of chiral iminopyridine-oxazoline (IPO) ligands were synthesized. The most sterically hindered iron catalyst exhibits excellent activity (up to 99% yield) and high enantioselectivity (up to 93% ee) in asym. hydrosilylation of aryl ketones. In the experiment, the researchers used many compounds, for example, (R)-1-(3-Chlorophenyl)ethanol (cas: 120121-01-9Recommanded Product: 120121-01-9).
(R)-1-(3-Chlorophenyl)ethanol (cas: 120121-01-9) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Recommanded Product: 120121-01-9
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts