103722-05-0Relevant articles and documents
Oxidative Halo-Decarboxylation of α,β-Unsaturated Carboxylic Acids
Graven, Anette,Joergensen, Karl Anker,Dahl, Soeren,Stanczak, Andrzej
, p. 3543 - 3546 (1994)
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.