VERFAHREN ZUR HERSTELLUNG VON ETHYLENISCHEN CARBONYLVERBINDUNGEN

VERFAHREN ZUR HERSTELLUNG VON ETHYLENISCHEN CARBONYLVERBINDUNGEN

Ethylenic carbonyl compounds of formula (II) are made by the isomerization of acetylenic alcohols of formula (I) in the presence of a catalyst consisting of a titanium derivative, a copper or silver derivative, and, if required, an acid, which may be in the form of an ester or anhydride, or an inorg...

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1. Verfasser: CHABARDES, PIERRE
Format: Patent
Sprache:fre ; ger
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Zusammenfassung:Ethylenic carbonyl compounds of formula (II) are made by the isomerization of acetylenic alcohols of formula (I) in the presence of a catalyst consisting of a titanium derivative, a copper or silver derivative, and, if required, an acid, which may be in the form of an ester or anhydride, or an inorganic ester.