A NEW METHOD FOR THE PREPARATION OF β-HYDROXYESTERS. THE TITANIUM TETRACHLORIDE-PROMOTED REACTION OF KETENE ALKYL TRIALKYLSILYL ACETALS WITH CARBONYL COMPOUNDS
- 5 September 1975
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 4 (9) , 989-990
- https://doi.org/10.1246/cl.1975.989
Abstract
In the presence of TiCl4, ketene alkyl trialkylsilyl acetals, prepared from α-lithio esters and a trialkylsilyl halide, react with aldehydes and ketones at −78°C to afford the corresponding β-hydroxyesters and β-trialkylsiloxyesters in good yields.This publication has 6 references indexed in Scilit:
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