CN104151178B - 2-氨基-4-(β-羟乙基氨基)苯甲醚及其硫酸盐的制备方法 - Google Patents
2-氨基-4-(β-羟乙基氨基)苯甲醚及其硫酸盐的制备方法 Download PDFInfo
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- CN104151178B CN104151178B CN201410382792.3A CN201410382792A CN104151178B CN 104151178 B CN104151178 B CN 104151178B CN 201410382792 A CN201410382792 A CN 201410382792A CN 104151178 B CN104151178 B CN 104151178B
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- amino
- beta
- methyl phenyl
- phenyl ethers
- nitro
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- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 title claims abstract description 123
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 title claims abstract description 55
- -1 2-amino-4-(beta-hydroxyethyl amino) methyl phenyl Chemical group 0.000 title claims abstract description 54
- 150000002170 ethers Chemical class 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title abstract description 6
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 7
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 68
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- 238000006243 chemical reaction Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000047 product Substances 0.000 claims description 37
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 34
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 23
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- 239000012043 crude product Substances 0.000 claims description 16
- 238000005984 hydrogenation reaction Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000008367 deionised water Substances 0.000 claims description 14
- 229910021641 deionized water Inorganic materials 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 14
- GWHLYFOWAINYAH-UHFFFAOYSA-N (3-azaniumyl-4-methoxyphenyl)-(2-hydroxyethyl)azanium;sulfate Chemical compound OS(O)(=O)=O.COC1=CC=C(NCCO)C=C1N GWHLYFOWAINYAH-UHFFFAOYSA-N 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 12
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000012267 brine Substances 0.000 claims description 8
- 238000004042 decolorization Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 230000006837 decompression Effects 0.000 claims description 7
- 238000002242 deionisation method Methods 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 abstract description 14
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000006114 decarboxylation reaction Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011737 fluorine Substances 0.000 abstract description 2
- 229910052731 fluorine Inorganic materials 0.000 abstract description 2
- 230000000269 nucleophilic effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 abstract 3
- XMVJITFPVVRMHC-UHFFFAOYSA-N roxarsone Chemical group OC1=CC=C([As](O)(O)=O)C=C1[N+]([O-])=O XMVJITFPVVRMHC-UHFFFAOYSA-N 0.000 abstract 2
- 238000006722 reduction reaction Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003513 alkali Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- QFMJFXFXQAFGBO-UHFFFAOYSA-N 4-methoxy-2-nitroaniline Chemical compound COC1=CC=C(N)C([N+]([O-])=O)=C1 QFMJFXFXQAFGBO-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 238000006198 methoxylation reaction Methods 0.000 description 5
- 210000004209 hair Anatomy 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 241000283898 Ovis Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- BXCPYILIGVODMY-UHFFFAOYSA-N anisole;sulfuric acid Chemical compound OS(O)(=O)=O.COC1=CC=CC=C1 BXCPYILIGVODMY-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 208000012839 conversion disease Diseases 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 239000000118 hair dye Substances 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- ZTNLMELMADJSAH-UHFFFAOYSA-N 2-(3-aminoanilino)ethanol Chemical compound NC1=CC=CC(NCCO)=C1 ZTNLMELMADJSAH-UHFFFAOYSA-N 0.000 description 1
- LDLCZOVUSADOIV-UHFFFAOYSA-N 2-bromoethanol Chemical compound OCCBr LDLCZOVUSADOIV-UHFFFAOYSA-N 0.000 description 1
- IMPPGHMHELILKG-UHFFFAOYSA-N 4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C=C1 IMPPGHMHELILKG-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- HWFFFQWCACGJBD-UHFFFAOYSA-N NC1=CC=CC=C1.[F] Chemical compound NC1=CC=CC=C1.[F] HWFFFQWCACGJBD-UHFFFAOYSA-N 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 238000012952 Resampling Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000000973 cosmetic coloring agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229940056582 human hair preparation Drugs 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
实施例 | 制备方法 | 过程及现象 | 产品质量 | 收率 |
1 | 先甲氧基化再缩合水解 | 生产工艺顺畅 | 99.5% | 94% |
3 | 先缩合再甲氧基化水解 | 缩合物料烘干复杂 | 93% | 78% |
生产产能低 |
实施例 | 缩合溶剂 | 现象与结果 | 产品质量 | 收率 |
1 | 水 | 副产物少 | 99.5% | 94% |
4 | 甲醇 | 副产物多 | 95% | 85% |
实施例 | 氢氧化钾质量浓度 | 现象与结果 | 产品质量 | 收率 |
1 | 10% | 副产物少 | 99.5% | 94% |
5 | 30% | 副产物多 | 89% | 80% |
6 | 5% | 副产物多 | 85% | 72% |
实施例 | 催化剂含量 | 现象与结果 | 产品质量 | 收率 |
1 | 5%Pd/C | 副产物少 | 99.5% | 94% |
7 | 10%Pd/C | 反应过快;副产物多 | 90.5% | 86% |
8 | 3%Pd/C | 反应过慢;副产物多 | 89.5% | 80% |
Claims (2)
Priority Applications (1)
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CN201410382792.3A CN104151178B (zh) | 2014-08-06 | 2014-08-06 | 2-氨基-4-(β-羟乙基氨基)苯甲醚及其硫酸盐的制备方法 |
Applications Claiming Priority (1)
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CN201410382792.3A CN104151178B (zh) | 2014-08-06 | 2014-08-06 | 2-氨基-4-(β-羟乙基氨基)苯甲醚及其硫酸盐的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104151178A CN104151178A (zh) | 2014-11-19 |
CN104151178B true CN104151178B (zh) | 2016-08-17 |
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CN201410382792.3A Active CN104151178B (zh) | 2014-08-06 | 2014-08-06 | 2-氨基-4-(β-羟乙基氨基)苯甲醚及其硫酸盐的制备方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115784912B (zh) * | 2022-12-19 | 2024-11-12 | 江苏康恒化工有限公司 | 固化剂2-氨基-2’-羟乙基氨基二苯胺的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1285911A2 (en) * | 1998-09-23 | 2003-02-26 | Tularik Inc. | Arylsulfonanilide ureas |
WO2012065685A1 (de) * | 2010-11-19 | 2012-05-24 | Merck Patent Gmbh | Ascorbinsäurederivate als oxidationsfarbstoffkomponenten |
WO2014031937A1 (en) * | 2012-08-23 | 2014-02-27 | Virostatics Srl | Novel 4,6-disubstituted aminopyrimidine derivatives |
-
2014
- 2014-08-06 CN CN201410382792.3A patent/CN104151178B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1285911A2 (en) * | 1998-09-23 | 2003-02-26 | Tularik Inc. | Arylsulfonanilide ureas |
WO2012065685A1 (de) * | 2010-11-19 | 2012-05-24 | Merck Patent Gmbh | Ascorbinsäurederivate als oxidationsfarbstoffkomponenten |
WO2014031937A1 (en) * | 2012-08-23 | 2014-02-27 | Virostatics Srl | Novel 4,6-disubstituted aminopyrimidine derivatives |
Non-Patent Citations (1)
Title |
---|
新型染发显色剂2-氨基-4-(β-羟乙基氨基)苯甲醚的合成;金建平等;《染料工业》;20001231;第37卷(第5期);第25页 * |
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Address after: 224555 toulei village, Binhuai Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: JIANGSU DINGLONG TECHNOLOGY Co.,Ltd. Patentee after: Zhejiang DINGLONG Technology Co.,Ltd. Address before: 224555 toulei village, Binhuai Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: JIANGSU DINGLONG TECHNOLOGY Co.,Ltd. Patentee before: ZHEJIANG DINGLONG TECHNOLOGY Co.,Ltd. |
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