5445-30-7Relevant articles and documents
Electrophotochemical Ring-Opening Bromination oftert-Cycloalkanols
Yamamoto, Kosuke,Toguchi, Hiroyuki,Kuriyama, Masami,Watanabe, Shin,Iwasaki, Fumiaki,Onomura, Osamu
, p. 16177 - 16186 (2021/09/13)
An electrophotochemical ring-opening bromination of unstrainedtert-cycloalkanols has been developed. This electrophotochemical method enables the oxidative transformation of cycloalkanols with 5- to 7-membered rings into synthetically useful ω-bromoketones without the use of chemical oxidants or transition-metal catalysts. Alkoxy radical species would be key intermediates in the present transformation, which generate through homolysis of the O-Br bond in hypobromite intermediates under visible light irradiation.
Copper-catalyzed aerobic aliphatic C-H oxygenation with hydroperoxides
Too, Pei Chui,Tnay, Ya Lin,Chiba, Shunsuke
supporting information, p. 1217 - 1225 (2013/07/26)
We report herein Cu-catalyzed aerobic oxygenation of aliphatic C-H bonds with hydroperoxides, which proceeds by 1,5-H radical shift of putative oxygen-centered radicals (O-radicals) derived from hydroperoxides followed by trapping of the resulting carboncentered radicals with molecular oxygen.
Utility of neodymium diiodide as a reductant in ketone coupling reactions
Evans, William J.,Workman, Penny S.,Allen, Nathan T.
, p. 2041 - 2042 (2007/10/03)
Matrix presented The viability of Ndl2 as a one-electron reducing agent in organic synthesis has been examined by studying coupling reactions between alkyl chlorides and ketones and aldehydes.