✦ LIBER ✦
Homogeneous catalysis. Use of the [TiCp2(CF3SO3)2] catalyst for the sakurai reaction of allylic silanes with orthoesters, acetals, ketals and carbonyl compounds.
✍ Scribed by T.Keith Hollis; N.P. Robinson; John Whelan; B. Bosnich
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- French
- Weight
- 297 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The effectiveness of the [TiCp2(CF$O3)2] catalyst for the Sakurai reaction has been exploredfor a variety of allylic silanes reacting with orthoesters, ace&, ketals, aldehydes and ketones.
The Sakurai reaction (eqs 1.2) is promoted by a variety of Lewis acid@ including TiQ, Alc13, BF3, MesSi R' IF0 + "esiMe3 __) Rh-(l)