The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: [Ir(dtbbpy)(ppy)2]PF6( cas:676525-77-2 ) is researched.Application In Synthesis of [Ir(dtbbpy)(ppy)2]PF6.Kim, Eunjin; Choi, Sungkyu; Kim, Heejeong; Cho, Eun Jin published the article 《Preparation of CF3-containing epoxides and aziridines by visible-light-driven trifluoromethylation of allylic alcohols and amines》 about this compound( cas:676525-77-2 ) in Chemistry – A European Journal. Keywords: preparation trifluoromethyl containing epoxides and aziridines; visible light driven trifluoromethylation allylic alc amines. Let’s learn more about this compound (cas:676525-77-2).
The present research pertains to a new trifluoromethylation method using visible light-induced photo catalysis to prepare CF3-Containing epoxides and aziridines, which are potential trifluoromethylated building blocks, from un-activated allylic alcs. and amines. For example, 2,2,2-trifluoroethyl-3-pentyl-oxirane was prepared by reacting pentylvinylcarbinol and trifluoroiodomethane in the presence of DBU and (OC-6-22)-tris[2-(2-pyridinyl-κN)phenyl-κC]-iridium in MeCN under irradiation of a 14 W light bulb. In conclusion, the author has developed visible-light-induced trifluoromethylations of allylic alcs. and allylic amines to yield CF3-containing epoxides and aziridines by a selective nucleophilic reaction over an elimination reaction of the intermediate. Advantageously, mild reaction conditions enabled the trifluoromethylation of a broad range of un-activated alkenes bearing various functional groups.
There are many compounds similar to this compound(676525-77-2)Application In Synthesis of [Ir(dtbbpy)(ppy)2]PF6. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”