METHOD FOR PRODUCTION OF 1,4-BUTANEDIOL

FIELD: industrial organic synthesis. SUBSTANCE: 2,3-dihydrofuran is subjected to one-stage interaction with water and hydrogen at temperature from 20 to 300 C and pressure from 1 to 300 bar at pH 2 to 7.5 on hydrogenation catalyst. EFFECT: simplified process, increased selectivity and yield of produ...

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Bibliographische Detailangaben
Hauptverfasser:	BORIS BRAJTSHAJDEL, PETER POLANEK, ROL'F PINKOS, ROL'F FISHER
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: industrial organic synthesis. SUBSTANCE: 2,3-dihydrofuran is subjected to one-stage interaction with water and hydrogen at temperature from 20 to 300 C and pressure from 1 to 300 bar at pH 2 to 7.5 on hydrogenation catalyst. EFFECT: simplified process, increased selectivity and yield of product. 8 cl, 3 ex