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Condensation of O-silyl ketene acetals with acid chlorides. A synthesis of β-keto esters.

✍ Scribed by Michael W. Rathke; Donald F. Sullivan

Publisher: Elsevier Science
Year: 1973
Tongue: French
Weight: 167 KB
Volume: 14
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)95821-6

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✦ Synopsis

Tetrahydrofuran solutions of the silyl ketene acetall 1 react with acid chlorides in the presence of triethylamlne to furnish silylated derivatives (g,$) of S-keto esters. Hydrolysis

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