SYNTHESIS OF ALPHA-TOCOPHERYL ALKANOATES AND PRECURSORS THEREOF

The present invention is concerned with a novel process for the manufacture of 4alkanoyloxy-2,3,5-trimethylphenyI (E/Z)-phytyl ethers, precursors of alpha.-tocopheryl alkanoates, by cross-metathesis reaction of alkenyl ethers of 1-alkanoyloxy-2,3,6-trimethylhydroquinone with 2,6,10,14-tetramethylpen...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NETSCHER, THOMAS, MALAISE, GREGORY, BONRATH, WERNER, BREUNINGER, MANFRED
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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