A METHOD TO PRODUCE BORANE COMPLEXES, REAGENTS FOR THE SAME, AND USE OF THE REAGENTS

The present invention relates to a diborane-free method for producing borane complexes, such as borane dimethyl sulfide. The method includes reacting boron trifluoride and a Lewis base with a certain tertiary amines, such as 1,2,2,6,6- pentamethylpiperidineunder hydrogen atmosphere. The invention re...

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Bibliographic Details
Main Authors REPO, Timo, CHERNICHENKO, Kostiantyn
Format Patent
LanguageEnglish
French
Published 12.10.2017
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a diborane-free method for producing borane complexes, such as borane dimethyl sulfide. The method includes reacting boron trifluoride and a Lewis base with a certain tertiary amines, such as 1,2,2,6,6- pentamethylpiperidineunder hydrogen atmosphere. The invention relates also to recovery of side products produced, and reagents for use in preparation of borane complexes. La présente invention concerne un procédé sans diborane pour produire des complexes de borane, tels que le diméthylsulfure de borane. Le procédé comprend la réaction de trifluorure de bore et d'une base de Lewis avec une certaine amine tertiaire, telle que la 1,2,2,6,6-pentaméthylpipéridine sous atmosphère d'hydrogène. L'invention concerne en outre la récupération de produits secondaires produits, et de réactifs pour utilisation dans la préparation de complexes de borane.
Bibliography:Application Number: WO2017FI50226