CN1077565C - 胺化合物的制备 - Google Patents
胺化合物的制备 Download PDFInfo
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- CN1077565C CN1077565C CN95109829A CN95109829A CN1077565C CN 1077565 C CN1077565 C CN 1077565C CN 95109829 A CN95109829 A CN 95109829A CN 95109829 A CN95109829 A CN 95109829A CN 1077565 C CN1077565 C CN 1077565C
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- Prior art keywords
- weight
- oxygen
- zirconium
- oxygenatedchemicals
- catalytic activity
- Prior art date
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- -1 amine compounds Chemical class 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 29
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 18
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 17
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 239000001257 hydrogen Substances 0.000 claims abstract description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000001414 amino alcohols Chemical class 0.000 claims abstract description 12
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000004985 diamines Chemical class 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 229910017464 nitrogen compound Inorganic materials 0.000 claims abstract 2
- 150000002830 nitrogen compounds Chemical class 0.000 claims abstract 2
- 230000003197 catalytic effect Effects 0.000 claims description 19
- GEIAQOFPUVMAGM-UHFFFAOYSA-N Oxozirconium Chemical class [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 239000005749 Copper compound Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 150000001880 copper compounds Chemical class 0.000 claims description 3
- 239000005078 molybdenum compound Substances 0.000 claims description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 3
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 11
- 150000003335 secondary amines Chemical class 0.000 abstract description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 150000003141 primary amines Chemical class 0.000 abstract description 3
- 150000003755 zirconium compounds Chemical class 0.000 abstract description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000005576 amination reaction Methods 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000010941 cobalt Substances 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000001354 calcination Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000012675 alcoholic extract Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000000975 co-precipitation Methods 0.000 description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N n-propyl alcohol Natural products CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical group [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- WIHIUTUAHOZVLE-UHFFFAOYSA-N 1,3-diethoxypropan-2-ol Chemical compound CCOCC(O)COCC WIHIUTUAHOZVLE-UHFFFAOYSA-N 0.000 description 2
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 2
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 description 1
- NNIKRRBLVAYGJU-UHFFFAOYSA-N 1-(dibutylamino)propan-1-ol Chemical compound CCCCN(C(O)CC)CCCC NNIKRRBLVAYGJU-UHFFFAOYSA-N 0.000 description 1
- LUPFGLZXJOCIEV-UHFFFAOYSA-N 1-(ditert-butylamino)propan-1-ol Chemical compound CCC(O)N(C(C)(C)C)C(C)(C)C LUPFGLZXJOCIEV-UHFFFAOYSA-N 0.000 description 1
- WQXFVITWJCYTIS-UHFFFAOYSA-N 1-[bis(2-methylpropyl)amino]propan-1-ol Chemical compound CCC(O)N(CC(C)C)CC(C)C WQXFVITWJCYTIS-UHFFFAOYSA-N 0.000 description 1
- DPHVQNBKFLZZJA-UHFFFAOYSA-N 1-amino-3-methylpentan-2-ol Chemical class CCC(C)C(O)CN DPHVQNBKFLZZJA-UHFFFAOYSA-N 0.000 description 1
- MNCMBBIFTVWHIP-UHFFFAOYSA-N 1-anthracen-9-yl-2,2,2-trifluoroethanone Chemical group C1=CC=C2C(C(=O)C(F)(F)F)=C(C=CC=C3)C3=CC2=C1 MNCMBBIFTVWHIP-UHFFFAOYSA-N 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 description 1
- IWSZDQRGNFLMJS-UHFFFAOYSA-N 2-(dibutylamino)ethanol Chemical compound CCCCN(CCO)CCCC IWSZDQRGNFLMJS-UHFFFAOYSA-N 0.000 description 1
- FCSBCNYVRIIJFX-UHFFFAOYSA-N 2-(ditert-butylamino)ethanol Chemical compound CC(C)(C)N(C(C)(C)C)CCO FCSBCNYVRIIJFX-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- MXZROAOUCUVNHX-UHFFFAOYSA-N 2-Aminopropanol Chemical compound CCC(N)O MXZROAOUCUVNHX-UHFFFAOYSA-N 0.000 description 1
- UJCCSVVTAYOWLL-UHFFFAOYSA-N 2-[bis(2-methylpropyl)amino]ethanol Chemical compound CC(C)CN(CCO)CC(C)C UJCCSVVTAYOWLL-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 125000003890 2-phenylbutyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- NXFOKDBDMRSNQV-UHFFFAOYSA-N 3-amino-4-methylhexan-3-ol Chemical class CCC(C)C(N)(O)CC NXFOKDBDMRSNQV-UHFFFAOYSA-N 0.000 description 1
- 125000003542 3-methylbutan-2-yl group Chemical group [H]C([H])([H])C([H])(*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 description 1
- DUFCMRCMPHIFTR-UHFFFAOYSA-N 5-(dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid Chemical compound CN(C)S(=O)(=O)C1=CC(C(O)=O)=C(C)O1 DUFCMRCMPHIFTR-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 229960005363 aluminium oxide Drugs 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 125000002078 anthracen-1-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([*])=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 125000000748 anthracen-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([H])=C([*])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- NUDBTPOFFXMXJM-UHFFFAOYSA-N boric acid zirconium Chemical compound [Zr].B(O)(O)O NUDBTPOFFXMXJM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000021463 dry cake Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- ZYWUVGFIXPNBDL-UHFFFAOYSA-N n,n-diisopropylaminoethanol Chemical compound CC(C)N(C(C)C)CCO ZYWUVGFIXPNBDL-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(II) nitrate Inorganic materials [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
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Abstract
一种在80-250℃和1-400巴压力下,在锆、铜、镍催化剂存在下,用氢从氨基醇和选自氨和伯胺和仲胺的含氮化合物制备二胺的方法,其中催化活性组合物含有20-85%重量以ZrO2计算的含氧锆化合物,1-30%重量以CuO计算的含氧铜化合物,30-70%重量以NiO计算的含氧镍化合物,0.1-5%重量以MoO3计算的含氧钼化合物和0-10%重量以Al2O3和MnO2分别计算的铝和/或锰的含氧化合物。优选地得到通式Ⅰ所示的二胺,其中R1-R4和Y的定义见说明书。
Description
本发明涉及在锆,铜,镍催化剂存在下,在升温和升压条件下,用含氮化合物和氢催化胺化氨基醇的方法。所用锆,铜,镍催化剂的活性组合物含有钼的含氧化合物。
DE-A-1953263公开了在含钴,镍和铜的催化剂存在下,由相应的醇氢化胺化制备胺。在这些催化剂中,铝或二氧化硅用作支持物质。这些催化剂在高温和高压下能够很好的转化。如果反应在低温和低压下进行,转化率和选择性都明显降低。
EP-A-254335公开了在氧化铝或二氧化硅载体上的No-Co-Ru催化剂。在醇的氢化胺化中所用的这种催化剂的活性组合物另外含有卤化物。在200℃和55巴下,这类催化剂至多只给出61%的产率。
US-A-4151204公开一类制备氨基醇的催化剂。这类催化剂含有金属如钴,镍或铜,最好是镍或钴,和基于镍或钴可以摩尔比为0.005∶1至0.2∶1掺或不掺少量的锆。较高的锆含量会导致副反应如产物的分解。
EP-A-382049公开了一类催化剂和醇的氢化胺化方法。这些催化剂的活性组合物含有含氧的锆,铜,钴和镍化合物,具有良好的活性和选择性,但其使用寿命有待改进。
本发明的目的是要克服所说的缺点。
我们已发现,在80-250℃和1-400巴压力下,在锆,铜,镍催化剂存在下,用氢从氨基醇和选自氨和伯和仲胺的含氮化合物制备二胺的新的、改进的方法达到了这一目的,其中的催化活性组合物含有20-85%重量的含氧锆化合物(以ZrO2计算),1-30%重量的含氧铜化合物(以CuO计算),30-70%重量的含氧镍化合物(以NiO计算),0.1-5%重量的含氧钼化合物(以MoO3计算),和0-10%重量的含氧铝和/或锰化合物(以Al2O3和MnO2计算)。优选制备通式I的二胺:
式中R1,R2,R3,R4是C1-C20烷基,C3-C12环烷基,芳基,C7-C20芳烷基和C7-C20烷芳基或一起为(CH2)n-X-(CH2)m,R1,R2也可以是氢,R5是氢,C1-C20烷基,C3-C12环烷基,芳基,C7-C20芳烷基和C7-C20烷芳基,X是氧,CH2或N-R5,Y是C2-C12亚烷基链,可以是未取代的或被C1-C4烷基单取代至五元取代,n,m是整数1-4,
方法是通式II的氨基醇,和通式III的含氮化合物反应,其中R.1,R2,R3,R4,R5,X,Y,n和m的定义同上。
适合的氨基醇是所有的伯和仲脂肪族氨基醇。脂肪族氨基醇可以是直链,支链或环状的。仲氨基醇和伯氨基醇一样被胺化。对可胺化的氨基醇中的碳原子数没有限制。氨基醇也可以带有在氢化胺化条件下为惰性的取代基。
优选的可胺化的氨基醇例如是:N,N-二甲基氨基乙醇,N,N-二乙基氨基乙醇,N,N-二正丙基氨基乙醇,N,N-二异丙基氨基乙醇,N,N-二正丁基氨基乙醇,N,N-二异丁基氨基乙醇,N,N-二仲丁基氨基乙醇,N,N-二叔丁基氨基乙醇,N,N-二甲基氨基丙醇,N,N-二乙基氨基丙醇,N,N-二正丙基氨基丙醇,N,N-二异丙基氨基丙醇,N,N-二正丁基氨基丙醇,N,N-二异丁基氨基丙醇,N,N-二仲丁基氨基丙醇,N,N-二叔丁基氨基丙醇,二甲氨基戊-4-醇和二乙氨基戊-4-醇。
在氨基醇的氢化胺化中适合的胺化剂是氨或伯或仲脂肪族或环脂族胺。
如果氨用作胺化剂,醇羟基首先被转化成游离氨基(-NH2)。形成的伯胺可以与另外的醇反应得到相应的仲胺和仲胺可以再与醇反应给出相应的对称的第三胺。根据反应混合物和所用的反应条件即压力,温度和反应时间的组合,这一方法可用于制备希望的伯、仲或叔胺。
就象氨一样,伯或仲胺可以用作胺化剂。
优选使用的胺化剂例如是如下的单烷基胺和二烷基胺:
甲胺,二甲胺,乙胺,二乙胺,丙胺,二异丙胺,丁胺,戊胺,己胺和环己胺。
基于准备胺化的醇羟基,胺化剂可以用化学计算量的。不过,最好使用过量的胺化剂,一般地,每摩尔要胺化的醇羟基过量5摩尔以上。每摩尔要胺化的醇羟基,一般地,氨用量特殊地摩尔过量1.5-250倍,较好是5-100倍,特别好是10-50倍。氨和伯或仲胺的较高过量都是可能的。
每摩尔醇,氢气的进料一般为5-400标准升的量,较好是50-200标准升的量。
反应一般在没有另外溶剂下进行。在高分子量起始化合物的反应中,由于室温下粘度高或为固体,使用在反应条件下为惰性的溶剂是有益的,例如四氢呋喃,二噁烷,N-甲基吡咯烷酮或乙二醇二甲醚。
反应通常在80-250℃下进行,较好为120-230℃,特别好为130-200℃。一般地,反应在1-400巴压力下进行,不过,较好压力是10-250巴,特别好是30-200巴,更特别是30-220巴。
使用高温和高的总压是可能的。反应器中的总压由给定温度下,胺化剂,醇组分和生成的反应产物以及所用任何溶剂的分压之和构成,它由氢气增压至所要求的反应压力而方便地设定。
为了本方法的选择性,在反应器中混合催化剂的各成分与惰性填充成分,即“稀释”催化剂成分是有益的。在这些催化剂制剂中填充成分的比例以体积份计可以是20-80,较好为30-60和最好为40-50份。
实际上,在要求的温度和压力下,随着向通常固定在固定床反应器中,最好是外部加热的催化剂进料醇和胺化剂的同时反应即进行。每升催化剂每小时通过催化剂的醇的空间速度一般为0.02-3升,较好为0.05-2升和特别好为0.1-1.6升。最好在原料供给反应器之前,加热反应剂至反应温度。
反应器可以按或者向上流动方式或者向下流动方式运行,即反应剂可以或者从底部向上通过反应器或者从顶部向下通过反应器。该方法可以或者分批或者连续进行,这是不言而喻的。在两种情况下,过量胺化剂都可与氢一起循环。如果反应中转化不完全,未反应的原料可同样再循环至反应区。
反应器经减压而排放出产物后,除去过量的胺化剂和氢,所得胺化产物经蒸馏,液体提取或结晶而提纯。过量的胺化剂和氢再循环回反应区。任何未反应的或反应不完全的醇成分同样再循环回反应区。
反应过程中生成的水,对于转化程度,反应速度,选择性和催化剂寿命,一般来说无不利影响,因此,只需在反应产物的蒸馏阶段从反应产物中除去。
一般地,本发明的催化剂以无载体催化剂使用,与载体上的催化剂不同,它完全由催化活性组合物组成。无载体催化剂可以在磨碎、与成型助剂混合、成型和加热处理后,以成型催化剂例如球形、柱形、环形和螺旋形,将催化活性的、磨碎的组合物引入反应容器或配置催化活性组合物于反应器中而使用。
本发明的催化剂的催化活性组合物不仅含有锆的含氧化合物,而且含有镍、铜和钼的含氧化合物。
关于本发明由催化剂的催化活性物质,除非另有说明,这里催化剂的催化活性物质是指催化剂中的催化活性成分锆、镍、铜和钼之总和,在催化剂经热处理之后和用氢还原之前,在每种情形下都计为ZrO2,NiO,CuO或MoO3。
一般地,本发明的催化剂中氧化锆的含量为20-85%重量,最好为25-60%重量。
一般地,催化活性组合物中其它组分镍、铜和钼的总量为15-80%重量,较好为30-70%重量,特别好为50-70%重量。
优选的催化剂的催化活性组合物含有20-85%重量,最好为25-60%重量的含氧锆化合物;1-30%重量,最好为10-25%重量的含氧铜化合物;30-70%重量,较好为40-70%重量,特别好为45-60%重量的含氧镍化合物;0.1-5%重量,最好为0.5-3.5%重量的含氧钼化合物和0-10%重量的含氧铝和/或锰化合物。
各种各样的方法可用于制备无载体催化剂。例如,通过混合磨碎的组分锆、钴、镍和铜的氢氧化物、碳酸盐、氧化物和/或其它盐与水的混合物,然后,挤压和热处理所得组合物而得到无载体催化剂。
不过,沉淀法一般用于制备本发明的催化剂。例如,在缺乏可溶性的含氧锆化合物浆液存在下,借助无机碱从含有钴、镍和铜组分的盐水溶液中共沉淀钴、镍和铜组分,然后,洗涤、干燥和锻烧所得沉淀来制备催化剂。可以使用的缺乏可溶性的含氧锆化合物例如是,二氧化锆,水合氧化锆,磷酸锆,硼酸锆和硅酸锆。缺乏可溶性的锆化合物的浆液可以通过在激烈搅拌下悬浮这些化合物的细粉而制得。依靠无机碱从锆盐水溶液中沉淀缺乏可溶性的锆化合物可方便地得到该浆液。
本发明的催化剂优选通过其所有组分的共沉淀来制备。为此,在搅拌下加热含催化剂组分的盐水溶液,并加无机碱特别是如碳酸钠,氢氧化钠,碳酸钾或氢氧化钾的碱金属碱,直至沉淀完全。所用盐的类型一般不严格,因为该过程主要取决于盐的水溶性,好的水溶性有利于制备较高浓度的盐溶液。在选择各个组分的盐时,所选的盐应有不干扰的阴离子,既不引起不要求的沉淀也不形成妨碍或阻止沉淀的复合物,这是不言而喻的。
具有特别有益性质的本发明的催化剂,通过在沉淀设备中加无机碱水溶液,从锆盐水溶液中分别地沉淀催化剂的锆组分而制得。这样得到的水合氧化锆,最好是新沉淀的并可能有催化剂的锆组分的残余物,与其它催化活性组分一起在共沉淀中沉淀于其上。一般地,在催化活性组合物中沉淀的锆总量为10-80%重量,较好为30-70%重量和特别好为40-60%重量。
在这些沉淀反应中所得的沉淀一般是化学上非均匀的和尤其含有氧化物,水合氧化物,氢氧化物,碳酸盐和有关金属的不溶的和碱性溶剂的混合物。经老化,沉淀的可滤性可以改进,即,沉淀后放置一段时间,如果需要,可同时保持加热或同时在空气中通过。
这些沉淀方法所得的沉淀可用常规方法加工成本发明的催化剂。洗涤后,它们一般在80-200℃下,最好在100-150℃干燥,然后锻烧。锻烧一般在300-800℃,较好在400-600℃,特别好在450-550℃下进行。
锻烧后,催化剂被精整,或者磨成所需颗粒尺寸,或者在磨碎后使其与成型助剂如石墨或硬脂酸混合,用压片机压成压制块并加热处理所得的压制块。加热处理温度一般相当于锻烧时的温度。
以此方法制得的催化剂含有以其含氧化合物的混合物形式存在的催化活性金属,特别是氧化物和混合氧化物。
这样制得的催化剂被原样贮存和如果必要以原样运输。在作为氢化胺化催化剂使用前,它们通常被预先还原。不过,它们也可以不预先还原而使用,在这种情形下,它们由反应器中的氢气在氢化胺化条件下还原。为了预先还原,一般地,催化剂首先在150-200℃下暴露于氮气/氢气气氛中12-20小时,接着,在氢气氛中于200-300℃处理最多24小时。在预还原中,催化剂中的含氧金属化合物还原成相应的金属,以致,这些金属与各种含氧化合物一起存在于催化剂的活性形式中。
在通式I、II和III中,取代基R1,R2,R3,R4,R5,X,Y和指数m和n彼此独立地定义如下:
R1,R2,R3,R4,R5为
C1-C20烷基,优选为C1-C8烷基如甲基,乙基,正丙基,异丙基,正丁基,异丁基,仲丁基,叔丁基,正戊基,异戊基,仲戊基,新戊基,1,2-二甲基丙基,正己基,异己基,仲己基,正庚基,异庚基,正辛基,异辛基,2-乙基己基,特别优先C1-C4烷基如甲基,乙基,正丙基,异丙基,正丁基,异丁基,仲丁基,叔丁基;
C3-C12环烷基,优选C3-C8环烷基如环丙基,环丁基,环戊基,环己基,环庚基和环辛基,特别优先的是环戊基,环己基和环辛基;
芳基如苯基,1-萘基,2-萘基,1-蒽基,2-蒽基和9-蒽基,优选苯基,1-萘基和2-萘基,特别优选苯基;
C7-C20烷芳基优选C7-C12烷苯基如2-甲基苯基,3-甲基苯基4-甲基苯基,2,4-二甲基苯基,2,5-二甲基苯基,2,6-二甲基苯基,3,4-二甲基苯基,3,5-二甲基苯基,2,3,4-三甲基苯基,2,3,5-三甲基苯基,2,3,6-三甲基苯基,2,4,6-三甲基苯基,2-乙基苯基,3-乙基苯基,4-乙基苯基,2-正丙基苯基3-正丙基苯基和4-正丙基苯基;
C7-C20芳烷基,优选C7-C12苯基烷基如苄基,1-苯乙基,2-苯乙基1-苯基丙基,2-苯基丙基,3-苯基丙基,1-苯基丁基,2-苯基丁基,3-苯基丁基和4-苯基丁基,特别优选苄基,1-苯基乙基和2-苯基乙基;
R1和R2一起为-(CH2)n-X-(CH2)m-;
R1,R2,R5为氢;
X为氧,-CH2或N-R5;
Y为C2-C12亚烷基链可以是未取代的或由C1-C4烷基单取代的至五取代的,例如(CH2)2,(CH2)3,(CH2)4,(CH2)5,(CH2)6,(CH2)7,(CH2)8,(CH2)9(CH2 )10,(CH2)11,(CH2) 12 ,CH(CH3)CH2,CH2CH(CH3)CH2 ,CH2CH2CH(CH3)和CH2CH2CH2CH(CH3 ),优选C2 -C8亚烷基链它可以是未取代的或由甲基或乙基单取代的至三取代的,例如(CH2)2,(CH2)3 ,(CH2)4,(CH2)5,(CH2) 6,(CH2)7,(CH2)8,CH,
(CH3)CH2,CH2CH(CH3)CH2,CH2CH2CH(CH3)和CH2CH2CH2CH(CH3),特别优选C2-C6亚烷基链,可以是未取代的或由甲基单取代至三取代的,例如(CH2)2,(CH2)3,(CH2)4,(CH2)5,(CH2)6,CH(CH3)CH2,CH2CH(CH3)CH2,CH2CH2CH(CH3)和CH2CH2CH2CH(CH3);
n和m为1-4的整数,优选1-3的整数,特别优选1或2;
本发明可制得的二胺特别适合于在燃料添加剂(US-A-3,275,554;DE-A-2125039和DE-A-3611230),表面活性剂,药品和农作物保护剂和硫化加速剂生产中的中间体。
实例
催化剂的制备
催化剂A的制备
含4.48%NiO,1.52%CuO和2.82%ZrO2的硝酸镍,硝酸铜和乙酸锆的水溶液,通过在70℃下搅拌的容器中混合稳流的该溶液与20%碳酸钠水溶液来沉淀,在此方法中,用玻璃电极测定pH值保持于7.0。
所得悬浮液过滤后,滤饼用去离子水洗至滤液的导电系数为约20μS。在滤饼仍然湿的时候,使其与足够的钼酸铵混合以便得到要求低的氧化物的混合物。在150℃的干燥炉中或喷雾干燥器中干燥滤饼。所得氢氧化物-碳酸盐混合物在500℃下热处理4小时。
所得催化剂的组成为:
50%重量NiO,17%重量CuO,1.5%重量MoO3和31.5%重量ZrO2。催化剂粉末与3%重量的石墨混合并成型为6×3mm的片。这些片有0.20ml/g的多孔性(通过水吸附测定)和3500N/cm2的硬度。
实例1
1-二乙胺基戊-4-醇的胺化
连续运转的高压反应器中注入700ml催化剂A。为了使二乙胺基戊-4-醇胺化,设定下表所示的反应条件。表中也报告了粗产物的分析结果(压力恒定于200巴)。
*)空间速度:千克醇/升催化剂·小时
温度(℃) | 空间速度-) | 醇与NH3的摩尔比 | 转化率(%) | 选择性--)(%) |
180 | 0.42 | 1∶20 | 97 | 80 |
180 | 0.84 | 1∶20 | 91 | 90 |
170 | 0.42 | 1∶20 | 84 | 90 |
170 | 0.62 | 1∶20 | 68 | 93 |
160 | 0.31 | 1∶20 | 70 | 94 |
160 | 0.2 | 1∶20 | 73 | 94 |
165 | 0.2 | 1∶20 | 78 | 90 |
165 | 0.2 | 1∶10 | 68 | 82 |
165 | 0.2 | 1∶30 | 82 | 91 |
165 | 0.2 | 1∶40 | 83 | 92 |
165 | 0.2 | 1∶5 | 65 | 63 |
结果表明,在适当的条件下可以得到>90%的选择性。直至催化剂显示已无分裂迹象后从反应器中移除催化剂为止,实验总共要进行150天。
实例21-二乙胺基戊-4-醇胺化的放大实验
连续运转的高压反应器注入60升催化剂(A型)并在200巴和155-157℃下,以向上流方式供料15升/小时二乙胺基戊醇和40升氨(相当于1∶20摩尔比)。从反应器排放出的物质表明,在80%转化率下,所要产物的选择性为91%。
Claims (9)
1.在155-180℃和1-400巴压力下,在锆、铜、镍催化剂存在下,用氢从通式(II)的氨基醇和通式(III)的氮化合物制备通式(I)的二胺的方法,其中催化活性组合物含有20-60%重量以ZrO2计算的含氧锆化合物,1-30%重量以CuO计算的含氧铜化合物,30-70%重量以NiO计算的含氧镍化合物,0.1-5%重量以MoO3计算的含氧钼化合物和0-10%重量以Al2O3和MnO2分别计算的铝和/或锰的含氧化合物:
其中
R1,R2,R3和R4是甲基,乙基,正丙基,正丁基或异丁基,
R1,R2也可以是氢,和
2.根据权利要求1所述的方法,其特征在于所述反应在155-170℃的温度下进行,并且氨与氨基醇的摩尔比为10-40。
3.根据权利要求1所述的方法,其中催化活性组合物含有40-70%重量以NiO计算的镍的含氧化合物。
4.根据权利要求1所述的方法,其中催化活性组合物含有45-60%重量以NiO计算的镍的含氧化合物。
5.根据权利要求1所述的方法,其中催化活性组合物含有0.5-3.5%重量以MoO3计算的钼的含氧化合物。
6.根据权利要求1所述的方法,其中催化活性组合物含有25-60%重量以ZrO2计算的锆的含氧化合物。
7.根据权利要求1所述的方法,其中催化活性组合物含有10-25%重量以CuO计算的铜的含氧化合物。
8.根据权利要求1所述的方法,其中反应在10-250巴压力下进行。
9.根据权利要求1所述的方法,其中反应在30-220巴压力下进行。
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DE4429547A DE4429547A1 (de) | 1994-08-19 | 1994-08-19 | Verfahren zur Herstellung von Aminen |
DEP4429547.2 | 1994-08-19 |
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EP (1) | EP0697395B1 (zh) |
JP (1) | JP3832878B2 (zh) |
CN (1) | CN1077565C (zh) |
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DE19742911A1 (de) * | 1997-09-29 | 1999-04-01 | Basf Ag | Verfahren zur Herstellung von Aminen |
DE19826396A1 (de) * | 1998-06-12 | 1999-12-16 | Basf Ag | Verfahren zur Herstellung von Aminen |
US6534441B1 (en) | 1999-03-06 | 2003-03-18 | Union Carbide Chemicals & Plastics Technology Corporation | Nickel-rhenium catalyst for use in reductive amination processes |
DE19910960A1 (de) | 1999-03-12 | 2000-09-14 | Basf Ag | Verfahren zur Herstellung von Aminen |
EP1106601B1 (de) | 1999-12-06 | 2004-02-25 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Monoisopropylamin |
DE50007278D1 (de) * | 1999-12-06 | 2004-09-09 | Basf Ag | Verfahren zur Herstellung von Aminen |
US7196033B2 (en) * | 2001-12-14 | 2007-03-27 | Huntsman Petrochemical Corporation | Advances in amination catalysis |
DE10211101A1 (de) | 2002-03-14 | 2003-09-25 | Basf Ag | Katalysatoren und Verfahren zur Herstellung von Aminen |
JP4989889B2 (ja) * | 2005-12-28 | 2012-08-01 | 花王株式会社 | 含窒素化合物の製造方法 |
RU2009104740A (ru) | 2006-07-14 | 2010-08-27 | Басф Се (De) | Способ получения амина |
CN101489673A (zh) * | 2006-07-14 | 2009-07-22 | 巴斯夫欧洲公司 | 生产胺的方法 |
CN101489982A (zh) | 2006-07-14 | 2009-07-22 | 巴斯夫欧洲公司 | 生产胺的方法 |
CN101489981B (zh) | 2006-07-14 | 2013-03-20 | 巴斯夫欧洲公司 | 生产胺的方法 |
US7919655B2 (en) | 2006-07-14 | 2011-04-05 | Basf Se | Method for producing an amine |
CN101484105B (zh) * | 2006-07-20 | 2012-04-18 | Sca卫生产品股份公司 | 用于形成气流成网吸收芯体的设备和方法 |
CN101821221B (zh) * | 2007-07-23 | 2013-08-14 | 巴斯夫欧洲公司 | 通过氢化异胡薄荷醇制备薄荷醇的方法 |
CN104211566A (zh) * | 2007-11-30 | 2014-12-17 | 巴斯夫欧洲公司 | 生产光学活性、外消旋薄荷醇的方法 |
ATE553844T1 (de) | 2007-12-21 | 2012-05-15 | Basf Se | Verfahren zur herstellung eines amins |
US8278489B2 (en) | 2007-12-21 | 2012-10-02 | Basf Se | Method for producing an amine |
CN101903092B (zh) * | 2007-12-21 | 2013-03-20 | 巴斯夫欧洲公司 | 生产胺的方法 |
US8324430B2 (en) | 2007-12-21 | 2012-12-04 | Basf Se | Processes for preparing amines and catalysts for use therein |
US8664445B2 (en) * | 2009-06-02 | 2014-03-04 | Huntsman International Llc | Method for providing a secondary or tertiary amine |
US9035098B2 (en) * | 2009-07-31 | 2015-05-19 | Dow Global Technologies Llc | Process for the conversion of aliphatic cyclic amines to aliphatic diamines |
EP2576533B1 (de) * | 2010-05-27 | 2017-12-13 | Basf Se | Verfahren zur herstellung von in 2-stellung substituierten tetrahydropyranolen |
WO2018157395A1 (en) * | 2017-03-03 | 2018-09-07 | Rhodia Operations | Process for preparing an amine via a direct amination reaction |
CN113385109B (zh) * | 2021-06-24 | 2023-04-28 | 江苏万盛大伟化学有限公司 | 一种五甲基二乙烯三胺和三甲基羟乙基乙二胺联产的装置及方法 |
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EP0382049A1 (de) * | 1989-02-04 | 1990-08-16 | BASF Aktiengesellschaft | Katalysator und Verfahren zur hydrierenden Aminierung von Alkoholen |
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BE757840A (fr) | 1969-10-23 | 1971-04-22 | Basf Ag | Procede de preparation d'amines a partir d'alcools |
US4014933A (en) * | 1969-10-23 | 1977-03-29 | Basf Aktiengesellschaft | Production of amines from alcohols |
NL169595C (nl) | 1970-05-21 | 1982-08-02 | Shell Int Research | Werkwijze voor de bereiding van aminen en van smeerolien en vloeibare motorbrandstoffen die deze bevatten. |
US4151204A (en) | 1975-06-27 | 1979-04-24 | Teijin Limited | Process for preparing amino alcohols |
SE457608B (sv) | 1986-07-11 | 1989-01-16 | Berol Kemi Ab | Foerfarande foer framstaellning av en ruteniumdopad nickel- och/eller koboltkatalysator paa en poroes metalloxidbaerare samt anvaendning av katalysatorn i en hydrerings- och/eller dehydreringsreaktion |
US4891349A (en) * | 1985-05-13 | 1990-01-02 | The Dow Chemical Company | Catalyst for preparing amines |
DE3611230A1 (de) | 1986-04-04 | 1987-10-08 | Basf Ag | Polybutyl- und polyisobutylamine, verfahren zu deren herstellung und diese enthaltende kraft- und schmierstoffzusammensetzungen |
US5166433A (en) * | 1989-02-04 | 1992-11-24 | Basf Aktiengesellschaft | Catalyst and the amination of alcohols under hydrogenating conditions |
DE4116367A1 (de) * | 1991-05-18 | 1992-11-19 | Basf Ag | Verfahren zur herstellung von aminen |
DE4428004A1 (de) * | 1994-08-08 | 1996-02-15 | Basf Ag | Verfahren zur Herstellung von Aminen |
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- 1995-08-09 EP EP95112481A patent/EP0697395B1/de not_active Expired - Lifetime
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- 1995-08-10 US US08/513,632 patent/US5608113A/en not_active Expired - Lifetime
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JP3832878B2 (ja) | 2006-10-11 |
ES2131732T3 (es) | 1999-08-01 |
DE59505564D1 (de) | 1999-05-12 |
US5608113A (en) | 1997-03-04 |
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DE4429547A1 (de) | 1996-02-22 |
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