✦ LIBER ✦
1-Iodo-polyfluoroalkanes from polyfluoroalkoxy trimethylsilanes and iodochloro triphenylphosphorane
✍ Scribed by Vittorio Montanari; Silvio Quici; Giuseppe Resnati
- Book ID
- 104214424
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- French
- Weight
- 321 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Abebxetz Polyfluomslko~y tnmcthylsilanes RfCH2OS@H3)3 (from the alcoMs RfCH20H and HMDS), react wtth Ph3F'lCl (fmm ICI and Ph3P) eliminating (CH3)3S1CI. F'ymiys~s d' the residues gives ph3pOand pure iod&s RfCH2I.
Primary polyfluoroalkyl iodides having the structure RtCH?I are possible sources of the R&H?moiety for organic synthesis. This opportunity, while attractive, has been explored infrequentlyl5.
In fact,