R f I和四(二甲基氨基)乙烯的混合物用于亲核全氟烷基化。氯三甲基硅烷与R f I /四(二甲基氨基)乙烯在二甘醇二甲醚中的反应导致形成R f Si(CH 3)3,产率为55-81%。该系统与有机亲电试剂(例如苯甲酰氯和苯磺酰氯,脂肪族和芳香族醛以及活化的酮)的相互作用导致相应缩合产物的形成,产率为24-62%。
Ghose,B.N., Journal of the Indian Chemical Society, 1978, vol. 55, p. 1254 - 1259
作者:Ghose,B.N.
DOI:——
日期:——
372. Organometallic and metalloid compounds made from heptafluoro-2-iodopropane, and their properties
作者:R. D. Chambers、W. K. R. Musgrave、J. Savory
DOI:10.1039/jr9620001993
日期:——
A simple procedure for nucleophilic perfluoroalkylation of organic and inorganic substrates
作者:Viacheslav A Petrov
DOI:10.1016/s0040-4039(01)00447-6
日期:2001.5
mixture RfI and tetrakis(dimethylamino)ethylene is used for the nucleophilic perfluoroalkylation. The reaction of chlorotrimethylsilane and RfI/tetrakis(dimethylamino)ethylene in diglyme results in the formation of RfSi(CH3)3 isolated in 55–81% yield. The interaction of this system with organic electrophiles such as benzoyl and benzensulphonyl chlorides, aliphatic and aromatic aldehydes and activated
R f I和四(二甲基氨基)乙烯的混合物用于亲核全氟烷基化。氯三甲基硅烷与R f I /四(二甲基氨基)乙烯在二甘醇二甲醚中的反应导致形成R f Si(CH 3)3,产率为55-81%。该系统与有机亲电试剂(例如苯甲酰氯和苯磺酰氯,脂肪族和芳香族醛以及活化的酮)的相互作用导致相应缩合产物的形成,产率为24-62%。
Silver-Catalyzed Formal Insertion of Arynes into R<sub>f</sub>I Bonds
作者:Yuwen Zeng、Jinbo Hu
DOI:10.1002/chem.201402846
日期:2014.6.2
An unprecedented silver‐catalyzed formal insertion of arynes into RfI (Rf=CF3, C2F5) bonds has been developed. This protocol provides easy access to various ortho‐perfluoroalkyl iodoarenes under mild conditions. In this insertion reaction, an ionic atom‐transfer reaction of RfI occurs, and a silver‐mediated metathesis process is involved in the efficient transfer of the electropositive iodine atom