CN104356000B - 一种3-硝基-4-甲氧基苯甲酸的制备方法 - Google Patents
一种3-硝基-4-甲氧基苯甲酸的制备方法 Download PDFInfo
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- CN104356000B CN104356000B CN201410659607.0A CN201410659607A CN104356000B CN 104356000 B CN104356000 B CN 104356000B CN 201410659607 A CN201410659607 A CN 201410659607A CN 104356000 B CN104356000 B CN 104356000B
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- nitro
- acid
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- methoxyl group
- benzyl chloride
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- ANXBDAFDZSXOPQ-UHFFFAOYSA-N 4-methoxy-3-nitrobenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1[N+]([O-])=O ANXBDAFDZSXOPQ-UHFFFAOYSA-N 0.000 title claims description 33
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000000243 solution Substances 0.000 claims description 30
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 29
- 229940073608 benzyl chloride Drugs 0.000 claims description 29
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 27
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 26
- 229910017604 nitric acid Inorganic materials 0.000 claims description 26
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 22
- CFBYEGUGFPZCNF-UHFFFAOYSA-N 2-nitroanisole Chemical compound COC1=CC=CC=C1[N+]([O-])=O CFBYEGUGFPZCNF-UHFFFAOYSA-N 0.000 claims description 14
- 239000000376 reactant Substances 0.000 claims description 9
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 8
- 239000010413 mother solution Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 6
- -1 methoxyl group benzyl chlorides Chemical class 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- XMVJITFPVVRMHC-UHFFFAOYSA-N roxarsone Chemical group OC1=CC=C([As](O)(O)=O)C=C1[N+]([O-])=O XMVJITFPVVRMHC-UHFFFAOYSA-N 0.000 abstract 4
- 238000005304 joining Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 22
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 239000012860 organic pigment Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000005711 Benzoic acid Substances 0.000 description 6
- 235000010233 benzoic acid Nutrition 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000007265 chloromethylation reaction Methods 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 239000012286 potassium permanganate Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- INCJNDAQNPWMPZ-UHFFFAOYSA-N 3-amino-4-methoxybenzamide Chemical compound COC1=CC=C(C(N)=O)C=C1N INCJNDAQNPWMPZ-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001263 acyl chlorides Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 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 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- DVZBWONCSHFMMM-UHFFFAOYSA-N 4-methoxy-2-nitrobenzoic acid Chemical compound COC1=CC=C(C(O)=O)C([N+]([O-])=O)=C1 DVZBWONCSHFMMM-UHFFFAOYSA-N 0.000 description 1
- WLDHEUZGFKACJH-UHFFFAOYSA-K amaranth Chemical compound [Na+].[Na+].[Na+].C12=CC=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(O)=C1N=NC1=CC=C(S([O-])(=O)=O)C2=CC=CC=C12 WLDHEUZGFKACJH-UHFFFAOYSA-K 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- KXDAEFPNCMNJSK-UHFFFAOYSA-N benzene carboxamide Natural products NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 238000006198 methoxylation reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
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CN111604021B (zh) * | 2020-06-05 | 2022-04-08 | 舟山欧莱克新材料科技有限公司 | 一种红色基kd制备用氧化反应系统及其控制方法 |
CN114108031B (zh) * | 2021-12-09 | 2023-03-21 | 重庆立道新材料科技有限公司 | 一种环保无氰碱性镀铜细化剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1285908A1 (en) * | 2000-05-29 | 2003-02-26 | Kyorin Pharmaceutical Co., Ltd. | Substituted phenylpropionic acid derivatives |
CN1422243A (zh) * | 2000-04-12 | 2003-06-04 | 拜尔公司 | 氧化相应的硝基甲苯、硝基苯甲醇、酯及/或醚生产取代硝基苯甲酸的方法 |
CN102659726A (zh) * | 2012-03-30 | 2012-09-12 | 福建广生堂药业股份有限公司 | 一种决奈达隆的合成方法 |
CN103467280A (zh) * | 2013-08-27 | 2013-12-25 | 上海赫腾精细化工有限公司 | 间三氟甲基苯甲酸的制备方法 |
-
2014
- 2014-11-18 CN CN201410659607.0A patent/CN104356000B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1422243A (zh) * | 2000-04-12 | 2003-06-04 | 拜尔公司 | 氧化相应的硝基甲苯、硝基苯甲醇、酯及/或醚生产取代硝基苯甲酸的方法 |
EP1285908A1 (en) * | 2000-05-29 | 2003-02-26 | Kyorin Pharmaceutical Co., Ltd. | Substituted phenylpropionic acid derivatives |
CN102659726A (zh) * | 2012-03-30 | 2012-09-12 | 福建广生堂药业股份有限公司 | 一种决奈达隆的合成方法 |
CN103467280A (zh) * | 2013-08-27 | 2013-12-25 | 上海赫腾精细化工有限公司 | 间三氟甲基苯甲酸的制备方法 |
Non-Patent Citations (2)
Title |
---|
Synthesis of methoxybenzyl alcohols;Raymond等;《Bulletin de la Societe Chimique de France, Memoires》;19371231;第1092-1101页 * |
氯化苄在合成香料中的应用;王新华;《精细石油化工》;19930829(第4期);第47-49页 * |
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Effective date of registration: 20160125 Address after: 224631 Jiangsu province Yancheng City Xiangshui eco Chemical Industrial Park (Group Seven Wan Cun) Applicant after: XIANGSHUI HENRYDA TECH CHEMICAL Co.,Ltd. Address before: 215225 Jiangsu city of Suzhou province Wujiang City Pingwang town Mei Yan Shuangqiao Village Applicant before: WUJIANG MEIYAN SANYOU DYESTUFF CHEMICAL Co.,Ltd. |
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Address after: Room 1501, Building 1, No. 988 Dongfang Avenue, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, China 215100 Patentee after: Jiangsu Wuzhong Aesthetic Medical Equipment Sales Co.,Ltd. Country or region after: China Address before: 224631 in Xiangshui ecological chemical industry park, Yancheng City, Jiangsu Province (Group 7, Dawan Village) Patentee before: XIANGSHUI HENRYDA TECH CHEMICAL Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240725 Address after: 224600 Coastal Economic Development Zone of Xiangshui County, Yancheng City, Jiangsu Province Patentee after: Fuda Lingang Water Supply and Drainage Co.,Ltd. in Xiangshui County Country or region after: China Address before: Room 1501, Building 1, No. 988 Dongfang Avenue, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, China 215100 Patentee before: Jiangsu Wuzhong Aesthetic Medical Equipment Sales Co.,Ltd. Country or region before: China |