Arene-Catalysed Lithiation of Fluoroarenes
β Scribed by David Guijarro; Miguel Yus
- Book ID
- 104202496
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 60 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
β¦ Synopsis
This paper is dedicated to Professor Enrique Mele Β΄ndez on the occasion of his 65th birthday.
π SIMILAR VOLUMES
The reaction of functionalised mono or dichlorinated materials la-6a with an excess of lithium and a catalytic amount of a naphthalene (PN) or biphenyl (PB) supported polymer (eassily prepared by radical copolymerisation of 2-vinylnaphthalene or 4-vinylbiphenyl with vinylbenzene and divinylbenzene)
Chromium tricarbonyl complexes of 3-methoxybenzyl alcohol and related compounds were selectively lithiated at the 4-position in contrast to the corresponding metal free arene compounds. The resulting I-lithio complexes were converted to the I-substituted arene compounds in moderate to excellent yiel