IN2014DN09198A - - Google Patents

Info

Publication number
IN2014DN09198A
IN2014DN09198A IN9198DEN2014A IN2014DN09198A IN 2014DN09198 A IN2014DN09198 A IN 2014DN09198A IN 9198DEN2014 A IN9198DEN2014 A IN 9198DEN2014A IN 2014DN09198 A IN2014DN09198 A IN 2014DN09198A
Authority
IN
India
Prior art keywords
formula
hydrogen
alkyl
oxygenic
compounds
Prior art date
Application number
Inventor
Chedid Roland Bou
Johann-Peter Melder
Ulrich Abel
Roman Dostalek
Bernd Stein
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of IN2014DN09198A publication Critical patent/IN2014DN09198A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023—Preparation; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms

Abstract

The invention relates to a method for producing a mono-N-alkyl piperazine of formula (I), where R1 represents Ci to — alkyl or 2-(2-hydroxy-ethoxy) ethyl, by reacting diethanolamine (DEOA) of formula (II) with a primary amine of formula H2N-R1 - (III) in the presence of hydrogen and a supported catalyst containing metal. The catalytically active mass of the catalyst, before reduction of the latter using hydrogen, contains oxygenic Compounds of aluminum, copper, nickel and cobalt and between 0.2 and - 5.0 wt. % oxygenic Compounds of tin, calculated as SnO, and the reaction is carried out in the liquid phase at an absolute pressure ranging from 95 to 145 bar.
IN9198DEN2014 2012-06-01 2013-05-23 IN2014DN09198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12170569 2012-06-01
PCT/EP2013/060658 WO2013178534A1 (en) 2012-06-01 2013-05-23 Method for producing a mono-n-alkyl piperazine

Publications (1)

Publication Number Publication Date
IN2014DN09198A true IN2014DN09198A (en) 2015-07-10

Family

ID=48483083

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9198DEN2014 IN2014DN09198A (en) 2012-06-01 2013-05-23

Country Status (7)

Country Link
EP (1) EP2855442B1 (en)
JP (1) JP6242876B2 (en)
CN (1) CN104364244B (en)
ES (1) ES2573287T3 (en)
HU (1) HUE029629T2 (en)
IN (1) IN2014DN09198A (en)
WO (1) WO2013178534A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014184048A1 (en) * 2013-05-16 2014-11-20 Basf Se Method for preparing n-alkyl-piperazines
WO2017125358A1 (en) 2016-01-20 2017-07-27 Basf Se Method for the homogeneously catalyzed production of mono-n-substituted piperazines

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137371C (en) 1963-08-02
NL169595C (en) 1970-05-21 1982-08-02 Shell Int Research PROCESS FOR PREPARING AMINS AND LUBRICATING OILS AND LIQUID ENGINE FUELS CONTAINING THESE.
DE3605005A1 (en) 1986-02-18 1987-08-20 Basf Ag METHOD FOR PRODUCING N-METHYLPIPERAZINE
DE3611230A1 (en) 1986-04-04 1987-10-08 Basf Ag POLYBUTYL AND POLYISOBUTYLAMINE, METHOD FOR THE PRODUCTION THEREOF AND THE FUEL AND LUBRICANT COMPOSITIONS CONTAINING THE SAME
DE4008322A1 (en) 1990-03-15 1991-09-19 Basf Ag METHOD FOR PRODUCING N-ARYL-SUBSTITUTED 2-AMINOALKYL-2-HYDROXYALKYLAMINES AND N-ARYL-SUBSTITUTED PIPERAZINES
DE10153411A1 (en) 2001-10-30 2003-05-15 Basf Ag Process for the separation of water-containing raw amine mixtures from the amine synthesis
DE10153410A1 (en) 2001-10-30 2003-05-15 Basf Ag Process for the separation of water-containing raw amine mixtures from the amine synthesis
US7196033B2 (en) 2001-12-14 2007-03-27 Huntsman Petrochemical Corporation Advances in amination catalysis
JP5637684B2 (en) 2006-07-14 2014-12-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for producing amine
EP2225030B1 (en) 2007-12-21 2012-04-18 Basf Se Method for producing an amine
EP2225029B1 (en) 2007-12-21 2016-08-03 Basf Se Method and catalyst for producing an amine
CN101903092B (en) 2007-12-21 2013-03-20 巴斯夫欧洲公司 Method for producing an amine
CN102639231B (en) 2009-12-03 2014-12-10 巴斯夫欧洲公司 Catalyst and method for producing an amine
WO2011157710A1 (en) * 2010-06-15 2011-12-22 Basf Se Process for preparing a cyclic tertiary methylamine
CN103189365B (en) 2010-10-14 2015-01-07 巴斯夫欧洲公司 Method for producing a cyclic tertiary amine
CN103201272B (en) * 2010-10-29 2015-08-05 巴斯夫欧洲公司 Prepare the method for Isosorbide-5-Nitrae-double hydroxyethyl piperazine
CN102101847B (en) 2010-12-06 2012-09-12 周玉莲 Method for preparing N-methyl-N'-(2-chloroethyl)piperazine
CN102304101A (en) 2011-05-26 2012-01-04 绍兴兴欣化工有限公司 Process for coproducing piperazine and N-alkyl piperazine

Also Published As

Publication number Publication date
ES2573287T3 (en) 2016-06-07
CN104364244B (en) 2017-10-24
EP2855442B1 (en) 2016-03-23
JP2015519349A (en) 2015-07-09
HUE029629T2 (en) 2017-03-28
JP6242876B2 (en) 2017-12-06
EP2855442A1 (en) 2015-04-08
WO2013178534A1 (en) 2013-12-05
CN104364244A (en) 2015-02-18

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