KR100621310B1 - 4-아미노디페닐아민의 제조방법 - Google Patents
4-아미노디페닐아민의 제조방법 Download PDFInfo
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- KR100621310B1 KR100621310B1 KR1020050040667A KR20050040667A KR100621310B1 KR 100621310 B1 KR100621310 B1 KR 100621310B1 KR 1020050040667 A KR1020050040667 A KR 1020050040667A KR 20050040667 A KR20050040667 A KR 20050040667A KR 100621310 B1 KR100621310 B1 KR 100621310B1
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- South Korea
- Prior art keywords
- nitrobenzene
- carbaanilide
- aminodiphenylamine
- base
- reaction
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 43
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 title claims abstract description 13
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims abstract description 77
- 150000007530 organic bases Chemical class 0.000 claims abstract description 23
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005984 hydrogenation reaction Methods 0.000 claims description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 6
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 4
- 239000012312 sodium hydride Substances 0.000 claims description 4
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 4
- 150000005622 tetraalkylammonium hydroxides Chemical group 0.000 claims description 4
- 238000005292 vacuum distillation Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- WUPZNKGVDMHMBS-UHFFFAOYSA-N azane;dihydrate Chemical class [NH4+].[NH4+].[OH-].[OH-] WUPZNKGVDMHMBS-UHFFFAOYSA-N 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 150000003983 crown ethers Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 239000003444 phase transfer catalyst Substances 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 150000005621 tetraalkylammonium salts Chemical class 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 claims 1
- XXYMSQQCBUKFHE-UHFFFAOYSA-N 4-nitro-n-phenylaniline Chemical compound C1=CC([N+](=O)[O-])=CC=C1NC1=CC=CC=C1 XXYMSQQCBUKFHE-UHFFFAOYSA-N 0.000 abstract description 28
- 239000000047 product Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000006227 byproduct Substances 0.000 abstract description 13
- VEPOHXYIFQMVHW-XOZOLZJESA-N 2,3-dihydroxybutanedioic acid (2S,3S)-3,4-dimethyl-2-phenylmorpholine Chemical compound OC(C(O)C(O)=O)C(O)=O.C[C@H]1[C@@H](OCCN1C)c1ccccc1 VEPOHXYIFQMVHW-XOZOLZJESA-N 0.000 abstract description 12
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 abstract description 12
- 239000007858 starting material Substances 0.000 abstract description 9
- 239000000543 intermediate Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000002829 reductive effect Effects 0.000 abstract description 6
- 230000009257 reactivity Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- RUKISNQKOIKZGT-UHFFFAOYSA-N 2-nitrodiphenylamine Chemical compound [O-][N+](=O)C1=CC=CC=C1NC1=CC=CC=C1 RUKISNQKOIKZGT-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- YHYKLKNNBYLTQY-UHFFFAOYSA-N 1,1-diphenylhydrazine Chemical compound C=1C=CC=CC=1N(N)C1=CC=CC=C1 YHYKLKNNBYLTQY-UHFFFAOYSA-N 0.000 abstract description 2
- -1 carbaanilide Chemical compound 0.000 abstract description 2
- 239000003518 caustics Substances 0.000 abstract description 2
- OIJHFHYPXWSVPF-UHFFFAOYSA-N para-Nitrosodiphenylamine Chemical compound C1=CC(N=O)=CC=C1NC1=CC=CC=C1 OIJHFHYPXWSVPF-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010891 toxic waste Substances 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 36
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 24
- 239000002585 base Substances 0.000 description 21
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 19
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 11
- GAUZCKBSTZFWCT-UHFFFAOYSA-N azoxybenzene Chemical compound C=1C=CC=CC=1[N+]([O-])=NC1=CC=CC=C1 GAUZCKBSTZFWCT-UHFFFAOYSA-N 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000010410 layer Substances 0.000 description 9
- KSOCVFUBQIXVDC-FMQUCBEESA-N p-azophenyltrimethylammonium Chemical compound C1=CC([N+](C)(C)C)=CC=C1\N=N\C1=CC=C([N+](C)(C)C)C=C1 KSOCVFUBQIXVDC-FMQUCBEESA-N 0.000 description 9
- 238000004811 liquid chromatography Methods 0.000 description 7
- 206010053219 non-alcoholic steatohepatitis Diseases 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 229960001413 acetanilide Drugs 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007339 nucleophilic aromatic substitution reaction Methods 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CZGCEKJOLUNIFY-UHFFFAOYSA-N 4-Chloronitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C=C1 CZGCEKJOLUNIFY-UHFFFAOYSA-N 0.000 description 1
- ZZMVLMVFYMGSMY-UHFFFAOYSA-N 4-n-(4-methylpentan-2-yl)-1-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(NC(C)CC(C)C)=CC=C1NC1=CC=CC=C1 ZZMVLMVFYMGSMY-UHFFFAOYSA-N 0.000 description 1
- 238000005929 Fischer-Hepp rearrangement reaction Methods 0.000 description 1
- YLKFDHTUAUWZPQ-UHFFFAOYSA-N N-Nitrosodi-n-propylamine Chemical compound CCCN(N=O)CCC YLKFDHTUAUWZPQ-UHFFFAOYSA-N 0.000 description 1
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 description 1
- OUBMGJOQLXMSNT-UHFFFAOYSA-N N-isopropyl-N'-phenyl-p-phenylenediamine Chemical compound C1=CC(NC(C)C)=CC=C1NC1=CC=CC=C1 OUBMGJOQLXMSNT-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000003931 anilides Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- LQNUZADURLCDLV-IDEBNGHGSA-N nitrobenzene Chemical group [O-][N+](=O)[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 LQNUZADURLCDLV-IDEBNGHGSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003643 water by type Substances 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
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/38—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/90—Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
- C07C211/55—Diphenylamines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
시간(분) | 용매조건 | ||
유속(ml/분) | 물(%) | 아세토니트릴(%) | |
0 | 1 | 75 | 35 |
25 | 1 | 0 | 100 |
30 | 1 | 75 | 35 |
니트로벤젠 양* (몰비) | 생성물(mole%)** | ||||
4-NDPA | 4-NODPA | 페나진 | 아조벤젠 | 아족시벤젠 | |
4 | 76 | 9 | 4 | 7 | 24 |
5 | 84 | 8 | 4 | 7 | 25 |
10 | 88 | 4 | 7 | 4 | 12 |
* 초기 투여한 카바아닐라이드에 대한 니트로벤젠의 몰 비율임. ** 초기 투여한 카바아닐라이드에 대한 생성물의 수율(mole%)임. |
반응온도 (℃) | 생성물 (mole%)* | ||||
4-NDPA | 4-NODPA | 페나진 | 아조벤젠 | 아족시벤젠 | |
100 | 37 | 4 | 3 | 10 | 17 |
80 | 84 | 8 | 4 | 7 | 25 |
70 | 79 | 4 | 3 | 7 | 21 |
* 초기 투여한 카바아닐라이드에 대한 생성물의 수율(mole%)임. |
염기의 종류 | 생성물 (mole%)* | ||||
4-NDPA | 4-NODPA | 페나진 | 아조벤젠 | 아족시벤젠 | |
TMA(OH).5H2O 30mmole + NaOH 30mmole | 52 | 6 | - | 10 | 8 |
TMA(OH).5H2O 30mmole + NaOH 60mmole | 85 | 6 | - | 9 | 17 |
TMA(OH).5H2O 30mmole + KOH 60mmole | 38 | 3 | - | 3 | 10 |
* 초기 투여한 카바아닐라이드에 대한 생성물의 수율(mole%)임. |
용매의 종류 | 반응조건 | 생성물 (mole%)* | |||
4-NDPA | 4-NODPA | 페나진 | 아족시벤젠 | ||
톨루엔 | 진공 | 35 | 9 | 2 | - |
톨루엔 | 상압 | 10 | 7 | - | - |
THF | 상압 | 9 | 3 | - | - |
DMSO | 상압 | 50 | 4 | - | 15 |
벤젠 | 상압 | 24 | 10 | 2 | 5 |
니트로벤젠 | 상압 | 29 | 3 | - | - |
* 초기 투여한 카바아닐라이드에 대한 생성물의 수율(mole%)임. |
Claims (13)
- 적당한 유기용매계 중에서 카바아닐라이드와 니트로벤젠을 유기염기, 또는 유기염기와 무기염기의 복합염기의 존재하에서 반응시킨 후 분리공정 없이 연속적으로 수소화 반응을 진행시켜 4-아미노디페닐아민을 제조하는 방법.
- 제 1 항에 있어서,유기염기는 테트라알킬암모늄하이드록사이드 또는 알킬 치환된 디암모늄하이드록사이드인 것을 특징으로 하는 방법.
- 제 2 항에 있어서, 테트라알킬암모늄하이드록사이드가 테트라메틸암모늄하이드록사이드인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,무기염기는 수산화나트륨, 수소화나트륨, 수산화칼륨, 수산화칼슘 및 수소화칼슘으로 이루어진 군에서 선택되는 1종 이상인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,복합염기의 구성비는 유기염기 30~90몰%, 무기염기 10~70몰%로 구성되는 것을 특징으로 하는 방법
- 제 2 항 내지 제 4 항 중 어느 한 항에 있어서,크라운 에테르 또는 테트라알킬암모늄염에서 선택된 상전이 촉매를 함께 사용하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,용매로 톨루엔, 벤젠, N-에틸-2-피롤리디논, 니트로벤젠, 테트라하이드로퓨란, 다이옥산 및 에틸렌글리콜디메틸에테르로 이루어진 군에서 선택된 1종 이상을 사용하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,반응중 생성되는 물을 진공증류로 제거하거나, 또는 건조제로서 무수탄산칼륨, 무수황산나트륨, 무수황산마그네슘, 수산화나트륨, 수산화칼륨, 수소화나트륨, 또는 분자체를 첨가하여 제거시키는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,니트로벤젠을 카바아닐라이드의 사용 몰수에 대하여 1 ~ 30배 되도록 사용하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,용매를 카바아닐라이드의 사용량에 대하여 무게비로 1~50배 되도록 사용하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,카바아닐라이드와 니트로벤젠의 반응온도는 0~150 ℃인 것을 특징으로 하는 방법.
- 제 1 항에 있어서,카바아닐라이드와 니트로벤젠의 반응은 질소, 산소 또는 진공조건하에서 실시되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서,수소화 반응은 적당한 촉매 존재하에서 수소를 사용하여 환원하는 방법으로 실시되는 것을 특징으로 하는 방법.
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KR1020050040667A KR100621310B1 (ko) | 2005-05-16 | 2005-05-16 | 4-아미노디페닐아민의 제조방법 |
US11/225,087 US7157605B2 (en) | 2005-05-16 | 2005-09-14 | Method for preparing 4-aminodiphenylamine |
CN2006800207161A CN101277923B (zh) | 2005-05-16 | 2006-05-15 | 4-氨基二苯胺的制备方法 |
JP2008512213A JP5256024B2 (ja) | 2005-05-16 | 2006-05-15 | 4−アミノジフェニルアミンの製造方法 |
PCT/KR2006/001806 WO2006123878A1 (en) | 2005-05-16 | 2006-05-15 | Method for preparing 4-aminodiphenylamine |
DE112006001236T DE112006001236T5 (de) | 2005-05-16 | 2006-05-15 | Verfahren zur Herstellung von 4-Aminodiphenylamin |
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WO2005003078A1 (en) | 2003-07-04 | 2005-01-13 | Shi, Guangqiang | A process for preparing 4-aminodiphenylamine |
US9329486B2 (en) | 2005-10-28 | 2016-05-03 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and method for its use |
US7632796B2 (en) | 2005-10-28 | 2009-12-15 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and method for its use |
US8263539B2 (en) * | 2005-10-28 | 2012-09-11 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and methods for its use |
TWI450052B (zh) | 2008-06-24 | 2014-08-21 | Dynaloy Llc | 用於後段製程操作有效之剝離溶液 |
CN101735074A (zh) * | 2008-11-06 | 2010-06-16 | 南化集团研究院 | 由碳酰苯胺制备4-硝基二苯胺和4-亚硝基二苯胺的方法 |
CN102259029B (zh) * | 2010-05-24 | 2014-12-10 | 江苏圣奥化学科技有限公司 | 固体碱催化剂 |
CN102372639A (zh) * | 2010-08-20 | 2012-03-14 | 中国石油化工集团公司 | 一种制备4-氨基二苯胺的方法 |
US8987181B2 (en) | 2011-11-08 | 2015-03-24 | Dynaloy, Llc | Photoresist and post etch residue cleaning solution |
US9158202B2 (en) | 2012-11-21 | 2015-10-13 | Dynaloy, Llc | Process and composition for removing substances from substrates |
US9029268B2 (en) | 2012-11-21 | 2015-05-12 | Dynaloy, Llc | Process for etching metals |
CN103232402B (zh) * | 2013-06-04 | 2015-09-16 | 山西翔宇化工有限公司 | 一种从rt培司废料中提取精制吩嗪的方法 |
CN103992281B (zh) * | 2014-05-29 | 2016-07-06 | 山西翔宇化工有限公司 | 一种从rt培司副产废料中提取高纯度吩嗪的方法 |
CN106316969A (zh) * | 2015-06-19 | 2017-01-11 | 中国石油化工股份有限公司 | 一种rt培司生产废料的分离方法 |
CN110624602A (zh) * | 2018-06-25 | 2019-12-31 | 中国石油化工股份有限公司 | 一种固体碱催化剂制备方法及应用 |
CN109232275B (zh) * | 2018-10-26 | 2021-06-11 | 科迈化工股份有限公司 | 一种4-硝基二苯胺和4-亚硝基二苯胺的制备方法 |
CN115466185A (zh) * | 2022-09-16 | 2022-12-13 | 浙江省农业科学院 | 一种6ppd代谢物的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0132514B1 (ko) * | 1991-06-21 | 1998-04-13 | 제임스 클리프튼 보올딩 | 4-아미노디페닐아민의 제조방법 |
KR100283374B1 (ko) | 1999-03-04 | 2001-02-15 | 박찬구 | 카바아닐라이드로부터 4-니트로디페닐아민을 제조하는 방법 |
KR100298572B1 (ko) | 1999-08-19 | 2001-09-22 | 박찬구 | 카바아닐라이드로부터 4-니트로디페닐아민과 4-니트로소디페닐아민의 제조방법 |
KR100478688B1 (ko) | 1998-12-11 | 2005-03-24 | 두슬로, 에이 . 에스. 살라 | 4-아미노디페닐아민의 제조 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4427249A1 (de) * | 1994-08-02 | 1996-02-08 | Bayer Ag | Verfahren zur Herstellung nitrosubstituierter Arylamine |
DE19709124A1 (de) * | 1997-03-06 | 1998-09-10 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
DE19810929A1 (de) * | 1998-03-13 | 1999-09-16 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
CN100546972C (zh) * | 2001-07-23 | 2009-10-07 | 弗莱克塞斯美国公司 | 制备4-氨基二苯基胺的方法 |
US6395933B1 (en) * | 2001-07-23 | 2002-05-28 | Flexsys America, L.P. | Process for preparing 4-aminodiphenylamine intermediates |
US7183439B2 (en) * | 2002-12-10 | 2007-02-27 | Flexsys America L.P. | Process for preparing 4-aminodiphenylamine intermediates |
-
2005
- 2005-05-16 KR KR1020050040667A patent/KR100621310B1/ko not_active IP Right Cessation
- 2005-09-14 US US11/225,087 patent/US7157605B2/en not_active Expired - Fee Related
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2006
- 2006-05-15 WO PCT/KR2006/001806 patent/WO2006123878A1/en active Application Filing
- 2006-05-15 DE DE112006001236T patent/DE112006001236T5/de not_active Withdrawn
- 2006-05-15 CN CN2006800207161A patent/CN101277923B/zh not_active Expired - Fee Related
- 2006-05-15 JP JP2008512213A patent/JP5256024B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0132514B1 (ko) * | 1991-06-21 | 1998-04-13 | 제임스 클리프튼 보올딩 | 4-아미노디페닐아민의 제조방법 |
KR100478688B1 (ko) | 1998-12-11 | 2005-03-24 | 두슬로, 에이 . 에스. 살라 | 4-아미노디페닐아민의 제조 방법 |
KR100283374B1 (ko) | 1999-03-04 | 2001-02-15 | 박찬구 | 카바아닐라이드로부터 4-니트로디페닐아민을 제조하는 방법 |
KR100298572B1 (ko) | 1999-08-19 | 2001-09-22 | 박찬구 | 카바아닐라이드로부터 4-니트로디페닐아민과 4-니트로소디페닐아민의 제조방법 |
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JP2008545649A (ja) | 2008-12-18 |
CN101277923B (zh) | 2012-05-30 |
DE112006001236T5 (de) | 2008-03-20 |
WO2006123878A1 (en) | 2006-11-23 |
US7157605B2 (en) | 2007-01-02 |
US20060258887A1 (en) | 2006-11-16 |
JP5256024B2 (ja) | 2013-08-07 |
CN101277923A (zh) | 2008-10-01 |
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