Method for production of butanediol

使用铑和三烷基膦(优选至少两个是甲基)催化剂将烯丙醇羰基化成1，4-丁二醇，该反应首先在温和的条件下进行和接着在更严格的条件下进行。 Allyl alcohol is hydroformated to 1,4-butanediol using a rhodium and trialkyl phosphine catalyst having at least 2 methyl groups, the reaction first being carried out at milder conditions and subsequently at more, severe conditions....

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Bibliographische Detailangaben
Hauptverfasser:	J.G. ZAJACEK, W.P. SHUM
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	使用铑和三烷基膦(优选至少两个是甲基)催化剂将烯丙醇羰基化成1，4-丁二醇，该反应首先在温和的条件下进行和接着在更严格的条件下进行。 Allyl alcohol is hydroformated to 1,4-butanediol using a rhodium and trialkyl phosphine catalyst having at least 2 methyl groups, the reaction first being carried out at milder conditions and subsequently at more, severe conditions.