## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A three component free radical coupling reaction: Vicinal dialkylation of α,β-unsaturated ketones and esters
✍ Scribed by Gary E. Keck; Cheryl P. Kordik
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- French
- Weight
- 149 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
received in UK for plblicrtian 4 Maroh 1974) Addition of tert-butyl trimethylsilylacetatel to tetrahydrofuran (THF) solutions of lithium diisopropylamide at -78' produces the lithimn ester enolate, I, (eq 1) as a white precipitate. Attempts to isolate I have been unsuccessful; however, suspensions o
## Abstract **Die katalytische asymmetrische Kupplung** von α,β‐acetylenischen Estern mit Aldehyden und Trimethylsilyliodid führt zu chiralen Morita‐Baylis‐Hillman‐Estern (siehe Schema, TMS=Trimethylsilyl). Die Reaktion verläuft äußerst enantioselektiv, und die Produkte lassen sich unter Erhaltung