141339-53-9Relevant articles and documents
(Dicyano)iodonium triflate - Novel iodonium species and a versatile reagent for the preparation of iodonium salts via an iodonium transfer reaction with organostannanes
Stang,Zhdankin,Tykwinski,Zefirov
, p. 1419 - 1422 (1992)
(Dicyano)iodonium triflate (NC)2I+-OTf can be prepared by the reaction of O=I-OTf with cyanotrimethylsilane and isolated as an air sensitive crystalline solid unstable at room temperature. This compound generated in situ reacts with
Transition metal-free direct C-H functionalization of quinones and naphthoquinones with diaryliodonium salts: Synthesis of aryl naphthoquinones as β-secretase inhibitors
Wang, Dawei,Ge, Bingyang,Li, Liang,Shan, Jie,Ding, Yuqiang
supporting information, p. 8607 - 8613 (2015/01/08)
A novel ligand-free, transition metal-free direct C.H functionalization of quinones with diaryliodonium salts has been developed for the first time. The transformation was promoted only through the use of a base and gave aryl quinone derivatives in moderate to good yields. This methodology provided an effective and easy way to synthesize β-secretase inhibitors. The radical trapping experiments showed that this progress was the radical mechanism.
