DEOXYGENATION OF EPOXIDES WITH ALUMINUM
β Scribed by Mitchell, Peter W. D.
- Book ID
- 127046314
- Publisher
- Taylor and Francis Group
- Year
- 1990
- Tongue
- English
- Weight
- 223 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0030-4948
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π SIMILAR VOLUMES
Triphenylphosphine -iodine complex was found to be an effective reagent for deoxygenation of trisubstituted steroidal epoxides. The mechanism of the reaction is proposed.
Recent investigations have shown iron pentacarbonyl [Fe(CO)5] to be a useful reagent for effecting a variety of synthetic transformations.1 Non-polar solvents such as ethers have generally been employed for these reactions. In several cases, it has been demonstrated that reactions which do not take
An easy and high yielding transformation of epoxyketones and phenyl substituted epoxides to trans olefins in a convergent diastereoselective process is reported. The method was applied to the selective C-25 hydroxy-functionalisation of 3-keto-D 4 -cholestan-3-one, a key intermediate for the synthesi
## Abstract For Abstract see ChemInform Abstract in Full Text.