Preparation of Chlorotrimethylsilyl Enol Ethers from α-Chloroketones Using Trimethylsilyl Iodide
✍ Scribed by Miller, R. D.; McKean, D. R.
- Book ID
- 118162338
- Publisher
- Taylor and Francis Group
- Year
- 1982
- Tongue
- English
- Weight
- 135 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0039-7911
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📜 SIMILAR VOLUMES
Treatment of enol silyl ethers with the mild nitrating agent tetranitromethane gives good yields of unitroketones at room temperature and below.
A new method for the stereoselective preparation of proximal b-hydroxy silyl enol ethers from a,bepoxyketones using silyllithium reagents has been developed. The reaction is believed to proceed via Brook rearrangement assisted by opening of the adjacent epoxide. A number of a,b-epoxyketones were rea
A new method for the regioselective preparation of silyl enol ethers from acyloin derivatives using silyllithium reagents has been developed. Both dimethylphenyl-and methyldiphenylsilyllithium were found to be effective, the latter providing greater stereocontrol. The reaction is believed to proceed