An article An alpha-Cyclopropanation of Carbonyl Derivatives by Oxidative Umpolung WOS:000559989800001 published article about HYPERVALENT IODINE; BOND FORMATION; SYNTHETIC APPLICATIONS; PART I; KETONES; REAGENTS; CYCLOPROPYLCARBINYL; ALDEHYDES; ALKENES; TOSYLOXYLATION in [Bauer, Adriano; Di Mauro, Giovanni; Maulide, Nuno] Univ Vienna, Inst Organ Chem, Wahringer Str 38, A-1090 Vienna, Austria; [Li, Jing] Tohoku Univ, Dept Chem, Aoba Ku, Sendai, Miyagi 9808578, Japan in 2020.0, Cited 95.0. The Name is 1,1,1-Triethoxyethane. Through research, I have a further understanding and discovery of 78-39-7. Category: thiazolidines
The reactivity of iodine(III) reagents towards nucleophiles is often associated with umpolung and cationic mechanisms. Herein, we report a general process converting a range of ketone derivatives into alpha-cyclopropanated ketones by oxidative umpolung. Mechanistic investigation and careful characterization of side products revealed that the reaction follows an unexpected pathway and suggests the intermediacy of non-classical carbocations.
Category: thiazolidines. About 1,1,1-Triethoxyethane, If you have any questions, you can contact Bauer, A; Di Mauro, G; Li, J; Maulide, N or concate me.
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