6084-15-7Relevant articles and documents
Metal-Free, Oxidant-Free, and Controllable Graphene Oxide Catalyzed Direct Iodination of Arenes and Ketones
Zhang, Jingyu,Li, Shiguang,Deng, Guo-Jun,Gong, Hang
, p. 376 - 380 (2017/12/07)
A direct, metal-free, and oxidant-free method for the graphene oxide (GO)-catalyzed iodination of arenes and ketones with iodine in a neutral medium was explored. This iodination protocol was performed by using a simple technique to avoid the use of external metal catalysts and oxidants and harsh acidic/basic reaction conditions. In addition, by this method the degree of iodination could be controlled, and the reaction was scalable and compatible with air. This strategy opens a new field for GO-catalyzed chemistry and provides an avenue for the convenient direct iodination of arenes and ketones.
Synthesis of α-Iodoketones from Allylic Alcohols through Aerobic Oxidative Iodination
Sanz-Marco, Amparo,Mo?ina, ?tefan,Martinez-Erro, Samuel,Iskra, Jernej,Martín-Matute, Belén
supporting information, p. 3884 - 3888 (2018/09/14)
An efficient method for the synthesis of α-iodoketones from allylic alcohols and elemental iodine is reported. We show in this paper that the isomerization of allylic alcohols catalyzed by iridium(III) complexes can be combined with an aerobic oxidative iodination protocol, resulting in a straightforward method for the synthesis of a wide range of α-iodoketones as single constitutional isomers and in high yields under mild reaction conditions. (Figure presented.).
2,2-Diiododimedone: A mild electrophilic iodinating agent for the selective synthesis of α-iodoketones from allylic alcohols
Martinez-Erro, Samuel,Bermejo Gómez, Antonio,Vázquez-Romero, Ana,Erbing, Elis,Martín-Matute, Belén
supporting information, p. 9842 - 9845 (2017/09/11)
2,2-Diiodo-5,5-dimethylcyclohexane-1,3-dione is reported as a new electrophilic iodinating agent that selectively iodinates electron-rich aromatics. In contrast to other common electrophilic iodinating reagents, its mild nature allows it to be used for the selective synthesis of α-iodinated carbonyl compounds from allylic alcohols through a 1,3-hydrogen shift/iodination process catalyzed by iridium(iii) complexes.