ChemInform Abstract: Intramolecular Addition of Vinyl Radicals to Aldehydes
Autor: | Max Malacria, Louis Fensterbank, Priscille Devin |
---|---|
Rok vydání: | 2010 |
Předmět: | |
Zdroj: | ChemInform. 29 |
ISSN: | 1522-2667 0931-7597 |
DOI: | 10.1002/chin.199819044 |
Popis: | The reaction of aldehydes 1 and 10 with Bu 3 SnH has been studied. In thermal conditions, after an initial chemoselective 6- exo-trig or 5- exo-trig cyclization to the aldehyde, a β-scission reaction takes place, providing rearrangement products. At low temperature, using the Et 3 /O 2 procedure, satisfactory yields of cyclohexanol 2 and cyclopentanol 11 are obtained. |
Databáze: | OpenAIRE |
Externí odkaz: |