KR101669646B1 - 4-니트로소아닐린의 제조방법 - Google Patents
4-니트로소아닐린의 제조방법 Download PDFInfo
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- KR101669646B1 KR101669646B1 KR1020140167854A KR20140167854A KR101669646B1 KR 101669646 B1 KR101669646 B1 KR 101669646B1 KR 1020140167854 A KR1020140167854 A KR 1020140167854A KR 20140167854 A KR20140167854 A KR 20140167854A KR 101669646 B1 KR101669646 B1 KR 101669646B1
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- nitrosoaniline
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- SALQMMXSINGXMI-UHFFFAOYSA-N 4-nitrosoaniline Chemical compound NC1=CC=C(N=O)C=C1 SALQMMXSINGXMI-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000004202 carbamide Substances 0.000 claims abstract description 91
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000006243 chemical reaction Methods 0.000 claims abstract description 67
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims abstract description 32
- 150000003839 salts Chemical class 0.000 claims abstract description 29
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 58
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 15
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000012312 sodium hydride Substances 0.000 claims description 3
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- KOOMFXGDLMRWSN-UHFFFAOYSA-N n-phenylnitrous amide Chemical compound O=NNC1=CC=CC=C1 KOOMFXGDLMRWSN-UHFFFAOYSA-N 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 26
- 229910021529 ammonia Inorganic materials 0.000 abstract description 18
- 239000006227 byproduct Substances 0.000 abstract description 12
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 11
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 239000000376 reactant Substances 0.000 abstract description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 22
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 21
- 239000007788 liquid Substances 0.000 description 20
- 239000000047 product Substances 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- -1 4-nitrosophenyl Chemical group 0.000 description 4
- MTWHRQTUBOTQTE-UHFFFAOYSA-N 4-nitro-n-(4-nitrophenyl)aniline Chemical compound C1=CC([N+](=O)[O-])=CC=C1NC1=CC=C([N+]([O-])=O)C=C1 MTWHRQTUBOTQTE-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-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
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 2
- 229910000105 potassium hydride Inorganic materials 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JZMYRQHKOYJYQO-UHFFFAOYSA-N methanol;1,2-xylene Chemical group OC.CC1=CC=CC=C1C JZMYRQHKOYJYQO-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- NLRKCXQQSUWLCH-UHFFFAOYSA-N nitrosobenzene Chemical compound O=NC1=CC=CC=C1 NLRKCXQQSUWLCH-UHFFFAOYSA-N 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 238000007339 nucleophilic aromatic substitution reaction Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-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
- C07C209/02—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of hydrogen atoms by amino 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
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
-
- 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
- C07C211/44—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 only one six-membered aromatic ring
- C07C211/52—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 only one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
-
- 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
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
시간(분) | %증류수 | %아세토나이트릴 |
0 | 60 | 40 |
12 | 60 | 40 |
18 | 50 | 50 |
25 | 0 | 100 |
35 | 0 | 100 |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 4.37 | 5.40 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.21 | 0.35 | 3.56 |
4-니트로소아닐린 | 3.49 | 7.76 | 89.50 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 4.78 | 5.43 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.20 | 0.34 | 3.49 |
4-니트로소아닐린 | 3.39 | 7.53 | 87.70 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 3.88 | 4.79 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.18 | 0.30 | 2.68 |
4-니트로소아닐린 | 3.34 | 7.42 | 67.30 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 13.20 | 5.41 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.20 | 0.33 | 3.53 |
4-니트로소아닐린 | 3.24 | 7.20 | 88.70 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 4.09 | 4.28 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.19 | 0.32 | 2.65 |
4-니트로소아닐린 | 3.24 | 7.20 | 66.50 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 칼륨염 | 5.04 | 5.27 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0 | - |
4-니트로아닐린 | 0.17 | 0.29 | 2.89 |
4-니트로소아닐린 | 2.87 | 6.38 | 72.50 |
4.4'-디니트로디페닐아민 | 0 | 0 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
수산화나트륨 | 3.95 | 4.98 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 1.02 | - |
4-니트로아닐린 | 0.13 | 0.22 | |
4-니트로소아닐린 | 2.20 | 4.89 | 2.34 |
4.4'-디니트로디페닐아민 | 0.12 | 0.24 | 58.90 |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
수산화칼륨 | 4.29 | 5.29 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0.98 | - |
4-니트로아닐린 | 0.12 | 0.20 | 2.35 |
4-니트로소아닐린 | 2.07 | 4.60 | 59.12 |
4.4'-디니트로디페닐아민 | 0.19 | 0.21 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 38.21 | 3.91 | - |
암모니아 | 0 | 0 | - |
탄산나트륨 | 0 | 0 | - |
모노니트로벤젠 | 0 | 0.75 | - |
4-니트로아닐린 | 0.09 | 0.15 | 1.40 |
4-니트로소아닐린 | 1.53 | 3.41 | 35.20 |
4.4’-디니트로디페닐아민 | 0 | 0.01 | - |
구분 | 고형분(중량%) | 액상분(중량%) | 수율(mol%) |
요소 유래 나트륨염 | 17.98 | 2.83 | - |
암모니아 | 24.30 | 0 | - |
탄산나트륨 | 50.80 | 0 | - |
모노니트로벤젠 | 0 | 1.12 | - |
4-니트로아닐린 | 0.10 | 0.17 | 1.37 |
4-니트로소아닐린 | 1.67 | 3.72 | 34.30 |
4.4’-디니트로디페닐아민 | 0.13 | 0.02 | - |
Claims (7)
- 청구항 1에 있어서, 상기 요소 유래 나트륨염은 요소와 수소화나트륨의 반응, 요소와 메톡사이드나트륨의 반응 및 디메틸설폭사이드하에서 요소와 수산화나트륨의 반응으로 이루어진 군에서 선택된 방법으로 제조된 것을 특징으로 하는 4-니트로소아닐린의 제조방법.
- 삭제
- 청구항 1에 있어서, 상기 화학식 1의 요소 유래 염은 모노니트로벤젠 1몰에 대하여 1.5몰 이상 사용하는 것을 특징으로 하는 4-니트로소아닐린의 제조방법.
- 청구항 4에 있어서, 상기 화학식 1의 요소 유래 염은 모노니트로벤젠 1몰에 대하여 1.5몰 내지 7몰 범위로 사용하는 것을 특징으로 하는 4-니트로소아닐린의 제조방법.
- 청구항 1에 있어서, 상기 반응은 모노니트로벤젠의 전환율이 90중량%이상인 것을 특징으로 하는 4-니트로소아닐린의 제조방법.
- 청구항 1, 2, 4, 5 및 6중 어느 한 항에 있어서, 상기 반응은 무산소 조건 또는 산소 조건하에서 수행되는 것을 특징으로 하는 4-니트로소아닐린의 제조방법.
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