METHOD FOR PRODUCING DIVINYL ETHER COMPOUND HAVING ALKYLENE SKELETON

Provided is a new means capable of purifying a divinyl ether compound having an alkylene skeleton at a low energy and in a simplified manner.For such object, a method for producing a divinyl ether compound, comprising following steps A and B: step A for reacting a compound represented by formula (1)...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI, Takashi, ITO, Jun, KANEMASA, Naoki, NANIKI, Takashi, TSUCHIDA, Wataru, TAKAYAMA, Ayato
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a new means capable of purifying a divinyl ether compound having an alkylene skeleton at a low energy and in a simplified manner.For such object, a method for producing a divinyl ether compound, comprising following steps A and B: step A for reacting a compound represented by formula (1) with acetylene by using an alkali metal catalyst, and step B for purifying the divinyl ether compound represented by formula (2) without an extraction, which is obtained in the step A,wherein R1 represents an alkylene group having 4 to 20 carbon atoms, andwherein R1 has the same meaning as R1 in formula (1).