Stereochemistry of the silylcarbinol to silyl ether rearrangement
β Scribed by Biernbaum, Michael S.; Mosher, Harry S.
- Book ID
- 127048646
- Publisher
- American Chemical Society
- Year
- 1971
- Tongue
- English
- Weight
- 416 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
On the basis of analytical data and the following arguments the new complex is assigned the structure ( 3 ) in which two tetracarbonylmanganese fragments are symmetrically bridged by two ethoxycarbonylcarbyne ligdnds. I ) In the 'H-NMR spectrum (60 MHz; 33Β°C) the methylene protons appear as a quarte
Methyl 2-siloxycyclopropanecarboxylates rearrange smocthly and quantitatively to the corresponding silyl enol ethers (2) by addition of a catalytical amount of lodo trimethylsilane. Scope and limitation of this novel process as well as the synthesis of the electron rich diene (lea\_) are described.