JP2019529395A - ZrO2上に担持されたルテニウム触媒の存在下でのニトリル水素化のための方法 - Google Patents
ZrO2上に担持されたルテニウム触媒の存在下でのニトリル水素化のための方法 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims abstract description 52
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 46
- 150000002825 nitriles Chemical class 0.000 title claims abstract description 38
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052707 ruthenium Inorganic materials 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 26
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 12
- 150000001412 amines Chemical class 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 229910017052 cobalt Inorganic materials 0.000 description 10
- 239000010941 cobalt Substances 0.000 description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- 238000004817 gas chromatography Methods 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 5
- NPMCIHCQSNHBDX-UHFFFAOYSA-N 3-[2-cyanoethyl(methyl)amino]propanenitrile Chemical compound N#CCCN(C)CCC#N NPMCIHCQSNHBDX-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- -1 imidodiacetonitrile Chemical compound 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- XEICSQLBXZSODE-UHFFFAOYSA-N 3-[2-[2-(2-cyanoethoxy)ethoxy]ethoxy]propanenitrile Chemical compound N#CCCOCCOCCOCCC#N XEICSQLBXZSODE-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PLXBWEPPAAQASG-UHFFFAOYSA-N 2-(Dimethylamino)acetonitrile Chemical compound CN(C)CC#N PLXBWEPPAAQASG-UHFFFAOYSA-N 0.000 description 2
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 2
- MTPJEFOSTIKRSS-UHFFFAOYSA-N 3-(dimethylamino)propanenitrile Chemical compound CN(C)CCC#N MTPJEFOSTIKRSS-UHFFFAOYSA-N 0.000 description 2
- UNIJBMUBHBAUET-UHFFFAOYSA-N 3-(methylamino)propanenitrile Chemical compound CNCCC#N UNIJBMUBHBAUET-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 2
- KMBPCQSCMCEPMU-UHFFFAOYSA-N n'-(3-aminopropyl)-n'-methylpropane-1,3-diamine Chemical compound NCCCN(C)CCCN KMBPCQSCMCEPMU-UHFFFAOYSA-N 0.000 description 2
- NYIODHFKZFKMSU-UHFFFAOYSA-N n,n-bis(methylamino)ethanamine Chemical compound CCN(NC)NC NYIODHFKZFKMSU-UHFFFAOYSA-N 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 150000000180 1,2-diols Chemical class 0.000 description 1
- 150000000185 1,3-diols Chemical class 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- IGYNMOFFAIJVRF-UHFFFAOYSA-N 3-[2-aminoethyl(2-cyanoethyl)amino]propanenitrile Chemical compound N#CCCN(CCN)CCC#N IGYNMOFFAIJVRF-UHFFFAOYSA-N 0.000 description 1
- OOWFYDWAMOKVSF-UHFFFAOYSA-N 3-methoxypropanenitrile Chemical compound COCCC#N OOWFYDWAMOKVSF-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000005922 Phosphane Substances 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- DFNYGALUNNFWKJ-UHFFFAOYSA-N aminoacetonitrile Chemical compound NCC#N DFNYGALUNNFWKJ-UHFFFAOYSA-N 0.000 description 1
- 125000005219 aminonitrile group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- BSRDNMMLQYNQQD-UHFFFAOYSA-N iminodiacetonitrile Chemical compound N#CCNCC#N BSRDNMMLQYNQQD-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910000064 phosphane Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/03—Monoamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/14—Amines containing amino groups bound to at least two aminoalkyl groups, e.g. diethylenetriamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
コバルト固定床触媒およびルテニウム固定床触媒におけるN,N−ビス(シアノエチル)メチルアミン(BCEMA)のN,N−ビスアミノプロピルメチルアミン(BAPMA)への連続的な水素化
24.6mLのルテニウム触媒(3mmのストランド、国際公開第2015/086639号パンフレット(WO−A2 2015/086639)に記載される)、または20.8mLのコバルト触媒(4mmのストランド、欧州特許第636409号明細書(EP636409)に記載される)が充填された170barで運転される垂直型管形反応器(直径:0.5cm、充填高さ100cm)中に、1時間当たりに4.2gまたは5.4gのN,N−ビス(シアノエチル)メチルアミンおよび10.3g〜13.4gの液状アンモニア(モル比20)をポンプ圧送した。同時に、15NL/h〜20NL/hの水素を該反応器中に導通させた。
コバルト触媒およびルテニウム触媒における3−{2−[2−(2−シアノエトキシ)エトキシ]エトキシ}プロパンニトリル(ビスシアノエチルジエチレンジグリコール)の3−{2−[2−(3−アミノプロポキシ)エトキシ]エトキシ}プロパン−1−アミン(TTD)への断続的な水素化
阻流板および円板型撹拌機を備えた270mL容のオートクレーブにおいて、5.0gの相応の触媒(欧州特許第636409号明細書(EP636409)に記載される4mmのストランドの形状のコバルト触媒、または例えば国際公開第2015/086639号パンフレット(WO−A2 2015/086639)に記載される4mmのストランドの形状のルテニウム触媒)を装入し、30gのアンモニアをポンプ圧入した。該オートクレーブを100℃に加熱し、140barの全体圧力となるまで水素をポンプ圧入した。15分間にわたり、相応のニトリル(54gのTHF中6.0g)を計量供給した。該反応混合物を、反応条件下でさらに60分間にわたり撹拌した。放圧後に得られた水素化排出物のガスクロマトグラフィーにより測定された組成は、第2表にまとめられている。
ルテニウム固定床触媒における3−{2−[2−(2−シアノエトキシ)エトキシ]エトキシ}プロパンニトリル(ビスシアノエチルジエチレンジグリコール)の3−{2−[2−(3−アミノプロポキシ)エトキシ]エトキシ}プロパン−1−アミン(TTD)への連続的な水素化
37.2mLのルテニウム触媒(3mmのストランド)が充填されている170barで運転される垂直型管形反応器(直径:0.5cm、充填高さ100cm)中に、1時間当たりに13.5gの3−{2−[2−(2−シアノエトキシ)エトキシ]エトキシ}プロパンニトリルおよび33.5gの液状アンモニア(モル比20)をポンプ圧送した。同時に、20NL/hの水素を該反応器中に導通させた。
半回分方式における担体のAl2O3とZrO2との比較
N,N−ジメチルアミノプロピオニトリル(DMAPN)のN,N−ジメチルアミノプロピルアミン(DMAPA)の水素化
阻流板および円板型撹拌機を備えた270mL容のオートクレーブにおいて、5.0gの相応の触媒を装入し、30gのアンモニアをポンプ圧入した。該オートクレーブを100℃に加熱し、140barの全体圧力となるまで水素をポンプ圧入した。3時間にわたり、相応のニトリル(54gのTHF中6.0g)を計量供給した。該反応混合物を、反応条件下でさらに60分間にわたり撹拌した。放圧後に得られた水素化排出物のガスクロマトグラフィーにより測定された組成は、第4表および第5表にまとめられている。
ジメチルアミノプロピオニトリルの水素化と同様である。
半回分方式における担体の炭素とZrO2との比較
本発明による実施例:ZrO2上ルテニウムにおけるN,N−ジメチルアミノアセトニトリル(DMAAN)のN,N−ジメチルアミノエチルアミン(DMAEA)の水素化
阻流板および円板型撹拌機を備えた270mL容のオートクレーブにおいて、5.0gの触媒(ZrO2上の2%のRu、3mmのストランド)を装入し、40mLのアンモニアをポンプ圧入した。該オートクレーブを100℃に加熱し、140barの全体圧力となるまで水素をポンプ圧入した。1.5時間にわたり、DMAAN(54gのTHF中6g)を計量供給した。該反応混合物を、反応条件下でさらに60分間にわたり撹拌した。放圧後に得られた水素化排出物のガスクロマトグラフィーにより測定された組成は、第6表にまとめられている。
阻流板および円板型撹拌機を備えた270mL容のオートクレーブにおいて、5.0gの触媒(炭素上の5%のRu)を装入し、30gのアンモニアをポンプ圧入した。該オートクレーブを100℃に加熱し、140barの全体圧力となるまで水素をポンプ圧入した。1.5時間にわたり、DMAAN(54gのTHF中6g)を計量供給した。該反応混合物を、反応条件下でさらに60分間にわたり撹拌した。放圧後に得られた水素化排出物のガスクロマトグラフィーにより測定された組成は、第6表にまとめられている。
Claims (8)
- 水素およびZrO2上に担持されているルテニウム固定床触媒の存在下でのニトリルの水素化のための方法。
- 前記使用されるルテニウム固定床触媒は、該触媒の全質量に対して0.05質量%〜20質量%のルテニウムを含有する、請求項1記載の方法。
- 前記ニトリル水素化法は、連続的に行われる、請求項1または2記載の方法。
- 前記水素化されるべきニトリルは、ジニトリルである、請求項1から3までのいずれか1項記載の方法。
- 前記水素化されるべきニトリルは、シアノエチル化された一価および多価のアルコール、シアノエチル化されたアミン、ならびにα−アミノニトリルの群から選択される、請求項1から4までのいずれか1項記載の方法。
- 前記水素化は、溶剤不含で行われる、請求項1から5までのいずれか1項記載の方法。
- 前記水素化は、アンモニア中で行われる、請求項1から5までのいずれか1項記載の方法。
- 20℃〜200℃の範囲の温度および20bar〜300barの範囲の圧力で水素化される、請求項1から6までのいずれか1項記載の方法。
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PCT/EP2017/071936 WO2018046393A1 (de) | 2016-09-08 | 2017-09-01 | Verfahren zur nitrilhydrierung in gegenwart eines auf zro2 geträgerten ruthenium-katalysators |
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JP2020503261A (ja) | 2016-11-30 | 2020-01-30 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ゼオライト触媒を用いてエチレングリコールをエチレンジアミンに変換する方法 |
US11104637B2 (en) | 2016-11-30 | 2021-08-31 | Basf Se | Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the MOR framework structure |
US10774034B2 (en) | 2017-05-03 | 2020-09-15 | Basf Se | Process for the conversion of ethylene oxide to monoethanolamine and ethylenediamine employing a zeolite |
BR112022024051A2 (pt) | 2020-05-29 | 2022-12-27 | Basf Se | Etoxilados de oligopropilenoimina anfotericamente modificados, mistura de compostos, mistura, processo para fazer etoxilatos de oligopropilenoimina anfotericamente modificados, uso de etoxilatos de oligopropilenoimina anfotericamente modificados, e, formulação para lavagem de roupas |
CN115698244A (zh) | 2020-05-29 | 2023-02-03 | 联合利华知识产权控股有限公司 | 液体洗衣组合物 |
CN113501761B (zh) * | 2021-07-16 | 2023-08-11 | 万华化学集团股份有限公司 | 一种一步法连续生产n,n-二乙基-1,3丙二胺的方法 |
CN118318027A (zh) | 2021-11-29 | 2024-07-09 | 巴斯夫欧洲公司 | 用于改善衣物洗涤剂污渍去除的两性改性三亚烷基四胺乙氧基化物 |
WO2023166178A1 (en) | 2022-03-04 | 2023-09-07 | Basf Se | Low temperature nh3-reforming under elevated pressure |
CN117323996A (zh) * | 2022-09-23 | 2024-01-02 | 中国石油化工股份有限公司 | 一种用于合成n,n-双(3-氨丙基)甲胺的催化剂及其制备方法与应用 |
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US5081305A (en) | 1988-10-13 | 1992-01-14 | Air Products And Chemicals, Inc. | Process for the preparation of bis(aminopropoxy)alkanes |
DE4325847A1 (de) | 1993-07-31 | 1995-02-02 | Basf Ag | Kobaltkatalysatoren |
US5599962A (en) | 1995-01-31 | 1997-02-04 | E. I. Du Pont De Nemours And Company | Process for the preparation of ruthenium hydrogenation catalysts and products thereof |
DE19747913C1 (de) * | 1997-10-30 | 1999-02-11 | Degussa | Verfahren zur Herstellung primärer und/oder sekundärer Amine aus Iminen oder Nitrilen, insbesondere zur Herstellung von 3-Aminomethyl-3,5,5-trimethyl-cyclohexylamin (Isophorondiamin) aus 3-Cyano-3,5,5-trimethylcyclohexanimin (Isophoronnitril-imin) durch Hydrierung in Gegenwart eines quaternären Ammoniumhydroxids |
DE19809686A1 (de) | 1998-03-06 | 1999-09-09 | Basf Ag | Verfahren zur Hydrierung von aliphatischen alpha, omega-Dinitrilen |
DE19825452A1 (de) * | 1998-06-06 | 1999-12-09 | Basf Ag | Verfahren zur Herstellung von sekundären bzw. teritären 2-Methyl-1,5-pentandiaminen |
US6372939B1 (en) * | 2000-11-16 | 2002-04-16 | E.I. Du Pont De Nemours And Company | Production of 6-aminocaproic acid |
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US7468342B2 (en) * | 2001-05-22 | 2008-12-23 | Mitsubishi Gas Chemical Company, Inc. | Catalysts and process for producing aromatic amines |
DE10216745A1 (de) * | 2002-04-16 | 2003-10-30 | Bayer Ag | Ruthenium-Katalysatoren für die Hydrierung von aromatischen Kohlenwasserstoffen |
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EP2883864A1 (de) | 2013-12-11 | 2015-06-17 | Basf Se | Verfahren zur hydrierung aromatischer verbindungen |
EP3061743A1 (de) * | 2015-02-25 | 2016-08-31 | Basf Se | Verfahren zur Herstellung von primären Aminen unter Verwendung eines Nickel-Festbettkatalysators |
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