On the Ketene Alkylsilyl Acetal Preparations
- 1 January 1987
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 17 (1) , 1-11
- https://doi.org/10.1080/00397918708063897
Abstract
The action of zinc powder with α-bromoesters in the presence of trimethylsilylchloride and TMEDA-Et3N led mainly to E-ketenealkyl-silylacetals while the reaction of trialkylsilanes on alkyl acrylates catalyzed by Wilkinson reagent gave stereoselectively the Z isomers.Keywords
This publication has 18 references indexed in Scilit:
- Etude de la reaction chlorocarbene-acetals de cetenesTetrahedron, 1985
- Highly selective, kinetically controlled enolate formation using lithium dialkylamides in the presence of trimethylchlorosilaneTetrahedron Letters, 1984
- Group-transfer polymerization. 1. A new concept for addition polymerization with organosilicon initiatorsJournal of the American Chemical Society, 1983
- New and effective route to β-lactams. The reaction of ketene silyl acetals with schiff bases promoted by titanium tetrachlorideTetrahedron Letters, 1977
- Silylierung von Carbonsäure-estern mit Trimethylsilyl-trifluoromethansulfonat (Trimethylsilyl-triflat)Synthesis, 1977
- The ester enolate Claisen rearrangement. Stereochemical control through stereoselective enolate formationJournal of the American Chemical Society, 1976
- A NEW METHOD FOR THE PREPARATION OF β-HYDROXYESTERS. THE TITANIUM TETRACHLORIDE-PROMOTED REACTION OF KETENE ALKYL TRIALKYLSILYL ACETALS WITH CARBONYL COMPOUNDSChemistry Letters, 1975
- Hydrosilation of .ALPHA.,.BETA.-unsaturated esters.CHEMICAL & PHARMACEUTICAL BULLETIN, 1974
- Ketene alkyltrialkylsilyl acetals: synthesis, pyrolysis and NMR studiesJournal of Organometallic Chemistry, 1972
- Metal reductions of malonates and oxalates. A covenient decarboxylation route for disubstituted malonates and synthesis of keten acetalsJournal of the Chemical Society D: Chemical Communications, 1971