Reusable Nickel Nanoparticles‐Catalyzed Reductive Amination for Selective Synthesis of Primary Amines
作者:Kathiravan Murugesan、Matthias Beller、Rajenahally V. Jagadeesh
DOI:10.1002/anie.201812100
日期:2019.4
The preparation of nickel nanoparticles as efficient reductive amination catalysts by pyrolysis of in situ generated Ni‐tartaric acid complex on silica is presented. The resulting stable and reusable Ni‐nanocatalyst enables the synthesis of functionalized and structurally diverse primary benzylic, heterocyclic and aliphatic amines starting from inexpensive and readily available carbonyl compounds and
IONIC COMPOUND, PROCESS FOR PRODUCING SAME, AND ION-CONDUCTIVE MATERIAL COMPRISING SAME
申请人:Nippon Shokubai Co., Ltd.
公开号:EP2327707A1
公开(公告)日:2011-06-01
The present invention provides a method of producing a tetracyanoborate-containing ionic compound in a milder condition more efficiently and less expensively than conventional methods, and a tetracyanoborate-containing ionic compound having a reduced content of impure components. An ionic compound of the present invention is represented by the following general formula (I), has a content of fluorine atom-containing impurities of 3 mol% or less per 100 mol% of the ionic compound, and a method for producing an ionic compound represented by the general formula (I) of the present invention comprises a step of reacting starting materials containing a cyanide and a boron compound.
(In the formula, Ktm+ denotes an organic cation [Kt b]m+ or an inorganic cation [Kta]m+; and m denotes an integer of 1 to 3.)
POLYMERIC SUPPORTED CATALYSTS FOR OLEFIN POLYMERIZATION
申请人:ExxonMobil Chemical Patents, Inc.
公开号:EP1066329B1
公开(公告)日:2007-02-14
SUBSTITUTED 1,3,5-TRIAZINES AS HERBICIDES
申请人:Bayer CropScience K.K.
公开号:EP1135375B1
公开(公告)日:2005-11-09
IONIC COMPOUND, METHOD FOR PRODUCING THE SAME, AND ION-CONDUCTIVE MATERIAL COMPRISING THE SAME
申请人:Hagiwara Yuji
公开号:US20110150736A1
公开(公告)日:2011-06-23
The present invention provides a method of producing a tetracyanoborate-containing ionic compound in a milder condition more efficiently and less expensively than conventional methods, and a tetracyanoborate-containing ionic compound having a reduced content of impure components. An ionic compound of the present invention is represented by the following general formula (I), has a content of fluorine atom-containing impurities of 3 mol % or less per 100 mol % of the ionic compound, and a method for producing an ionic compound represented by the general formula (I) of the present invention comprises a step of reacting starting materials containing a cyanide and a boron compound.
(In the formula, Kt
m+
denotes an organic cation [Kt
b
]
m+
or an inorganic cation [Ke]
m+
; and m denotes an integer of 1 to 3.)