156423-17-5Relevant articles and documents
Cyclic Vinyl(aryl)iodonium Salts: Synthesis and Reactivity
Kepski, Konrad,Rice, Craig R.,Moran, Wesley J.
supporting information, p. 6936 - 6939 (2019/09/30)
A convenient, highly regioselective synthesis of five-membered cyclic vinyl(aryl)iodonium salts directly from β-iodostyrenes is presented. An X-ray crystal structure confirms the identity of these heterocycles. These λ3-iodanes can be converted
Oxidative Halo-Decarboxylation of α,β-Unsaturated Carboxylic Acids
Graven, Anette,Joergensen, Karl Anker,Dahl, Soeren,Stanczak, Andrzej
, p. 3543 - 3546 (2007/10/02)
A procedure for oxidative halo-decarboxylation of α,β-unsaturated carboxylic acids using iodosylbenzene, or iodosylbenzene diacetate, and N-chloro-, N-bromo-, or N-iodosuccinimide is presented.Good yields of the corresponding bromoalkenes are obtained when the α,β-unsaturated carboxylic acids are substituted with an aromatic substituent in the β-position and N-bromosuccinimide is used as the halogenation reagent.The scope of mainly the oxidative bromo-decarboxylation reaction is presented, and a tentative mechanism is proposed.