CN108892618B - 一种对硝基苄醇的制备方法及其应用 - Google Patents
一种对硝基苄醇的制备方法及其应用 Download PDFInfo
- Publication number
- CN108892618B CN108892618B CN201810853124.2A CN201810853124A CN108892618B CN 108892618 B CN108892618 B CN 108892618B CN 201810853124 A CN201810853124 A CN 201810853124A CN 108892618 B CN108892618 B CN 108892618B
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- China
- Prior art keywords
- nitrobenzyl
- reaction
- acetate
- nitrotoluene
- nitrobenzyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- JKTYGPATCNUWKN-UHFFFAOYSA-N 4-nitrobenzyl alcohol Chemical compound OCC1=CC=C([N+]([O-])=O)C=C1 JKTYGPATCNUWKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000006243 chemical reaction Methods 0.000 claims abstract description 57
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 39
- ZPTVNYMJQHSSEA-UHFFFAOYSA-N 4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1 ZPTVNYMJQHSSEA-UHFFFAOYSA-N 0.000 claims abstract description 34
- KGCNHWXDPDPSBV-UHFFFAOYSA-N p-nitrobenzyl chloride Chemical compound [O-][N+](=O)C1=CC=C(CCl)C=C1 KGCNHWXDPDPSBV-UHFFFAOYSA-N 0.000 claims abstract description 29
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000460 chlorine Substances 0.000 claims abstract description 24
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 24
- QNXQLPUEZYZYFC-UHFFFAOYSA-N (4-nitrophenyl)methyl acetate Chemical compound CC(=O)OCC1=CC=C([N+]([O-])=O)C=C1 QNXQLPUEZYZYFC-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000006227 byproduct Substances 0.000 claims abstract description 21
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229940040526 anhydrous sodium acetate Drugs 0.000 claims abstract description 11
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 25
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 19
- 238000005070 sampling Methods 0.000 claims description 18
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 5
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004811 liquid chromatography Methods 0.000 abstract description 8
- 238000010931 ester hydrolysis Methods 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 2
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 35
- 239000011541 reaction mixture Substances 0.000 description 28
- 239000000047 product Substances 0.000 description 19
- 239000000706 filtrate Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 12
- 239000012065 filter cake Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 10
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 6
- 229910052794 bromium Inorganic materials 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 238000004128 high performance liquid chromatography Methods 0.000 description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 5
- 125000003963 dichloro group Chemical group Cl* 0.000 description 5
- 235000019253 formic acid Nutrition 0.000 description 5
- 239000005457 ice water Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- -1 dichloro compound Chemical class 0.000 description 4
- 238000006396 nitration reaction Methods 0.000 description 4
- RIGFMUNSTCPGNP-UHFFFAOYSA-M 3-[(4-nitrophenyl)methoxy]-3-oxopropanoate Chemical compound [O-]C(=O)CC(=O)OCC1=CC=C([N+]([O-])=O)C=C1 RIGFMUNSTCPGNP-UHFFFAOYSA-M 0.000 description 3
- VOLRSQPSJGXRNJ-UHFFFAOYSA-N 4-nitrobenzyl bromide Chemical compound [O-][N+](=O)C1=CC=C(CBr)C=C1 VOLRSQPSJGXRNJ-UHFFFAOYSA-N 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 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
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 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
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 150000005826 halohydrocarbons Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201810853124.2A CN108892618B (zh) | 2018-07-30 | 2018-07-30 | 一种对硝基苄醇的制备方法及其应用 |
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CN201810853124.2A CN108892618B (zh) | 2018-07-30 | 2018-07-30 | 一种对硝基苄醇的制备方法及其应用 |
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CN108892618A CN108892618A (zh) | 2018-11-27 |
CN108892618B true CN108892618B (zh) | 2021-03-16 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111153804A (zh) * | 2020-01-21 | 2020-05-15 | 青岛科技大学 | 一种对硝基溴苄的制备方法 |
CN111470970A (zh) * | 2020-04-07 | 2020-07-31 | 新乡市锦源化工有限公司 | 一种对取代苄醇的制备方法 |
CN114324637B (zh) * | 2021-12-21 | 2024-04-05 | 深圳华药南方制药有限公司 | 美罗培南中三种潜在基因毒性杂质的检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102391128A (zh) * | 2011-09-22 | 2012-03-28 | 江苏德峰药业有限公司 | 一种抗生素医药中间体丙二酸单对硝基苄酯的生产方法 |
CN104370746A (zh) * | 2014-10-29 | 2015-02-25 | 河南师范大学 | 一种节约成本的対硝基苄醇的制备方法 |
-
2018
- 2018-07-30 CN CN201810853124.2A patent/CN108892618B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102391128A (zh) * | 2011-09-22 | 2012-03-28 | 江苏德峰药业有限公司 | 一种抗生素医药中间体丙二酸单对硝基苄酯的生产方法 |
CN104370746A (zh) * | 2014-10-29 | 2015-02-25 | 河南师范大学 | 一种节约成本的対硝基苄醇的制备方法 |
Non-Patent Citations (2)
Title |
---|
4-硝基苄醇的合成;梁大伟等;《化学与生物工程》;20141231;第31卷(第12期);第51页图1,第52页1.2.3部分 * |
p-Nitrobenzyl acetate;Hartman, W. W.等等;《Organic Syntheses》;19441231;第24卷;第79页 * |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A preparation method of p-nitrobenzyl alcohol and its application Effective date of registration: 20230227 Granted publication date: 20210316 Pledgee: Binzhou Zhanhua sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG ZHANHUA YONGHAO PHARMACEUTICAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033595 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210316 Pledgee: Binzhou Zhanhua sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG ZHANHUA YONGHAO PHARMACEUTICAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033595 |