Reaction of ethyl azidoformate with ketene silyl acetals
β Scribed by Cipollone, Amalia; Loreto, M. Antonietta; Pellacani, Lucio; Tardella, Paolo A.
- Book ID
- 120832421
- Publisher
- American Chemical Society
- Year
- 1987
- Tongue
- English
- Weight
- 427 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
It was found that rhenium complex is an effective catalyst for the reaction of carbonyl compounds with ketene silyl acetals. A wide range of b-silyloxy esters is obtained by the treatment of carbonyl compounds with ketene silyl acetals in the presence of a catalytic amount of ReBr(CO) 5 in moderate
## Abstract Theoretical calculations at the DFT level indicate that the reaction of a nitrone with a silyl ketene acetal proceeds, contrary to previous suggestions, through a classical 1,3βdipolar cycloaddition, followed by a silyl group transfer step to give the openβchain product. Introduction of